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When Billy Screwed Mandy	By : Jayrich Category: +G through L > Grim Adventures of Billy and Mandy Views: 26884 -:- Recommendations : 1 -:- Currently Reading : 3
Disclaimer: I do not own Grim Adventures of Billy and Mandy, nor any of the characters from it. I do not make any money from the writing of this story.

Chapter List
- 1-When Billy Screwed Mandy
- 2-WBSM 2
- 3-WBSM 3
- 4-WBSM 4
- 5-WBSM 5
- 6-WBSM 6
- 7-WBSM 7
- 8-WBSM 8
- 9-WBSM 9
- 7
- 8
- 9
Billy & Mandy’s Fright Flick 2

“Harold…she’s staring at me.”
Gladys holds on to her husband tightly as they drive their Mini Van through Endsville. A Mayoral decree granted her freedom from the Insane Asylum, which coincidentally was the same time Harold returned from being lost on the Isle of California. Right now, they’re carpooling with the parents of both Mandy & Irwin, on their way to the Mansion party.
“Aw relax, honey.” Harold tells his wife. “They’re Irwin’s parents. How harmful can they be?”
Gladys tries to stay calm, but finds it nearly impossible. She’s never met Irwin’s parents, and didn’t know his mother was a mummy until they picked her up. She slowly turns her head to the back seat to take a quick glance at them, when Irwin’s mother flinches slightly, causing Gladys to nearly leap out of the car.
“Hurry, Harold.” She tells her husband. “HURRY!!!”
In the very back seat of the Van, Claire & Phil (Mandy’s parents) are having just as tough a time as Billy’s mother. “Why did we have to ride in the same car, Phillip?” Claire asks.
“Now calm down, dear.” Phil tells her. “This should be a celebration. We’re going to see our daughter, who’s now in a position of power in government. Let’s just hope we survive the experience.”
Back at the Mansion…
The events that unfolded upstairs have yet to capture Billy & Mandy’s attention, as Mandy continues to play her game, with Billy behind, and deep inside of her.
“New high score.” She says, a satisfied smirk on her face. Suddenly…
BOOF!!!!
A black, tall mushroom cloud erupts in front of the TV, which can only signal one thing…the Grim Reaper is making his appearance. He emerges from the cloud holding his scythe, and wearing a serious look. “Billy, Mandy, we have a problem dat…AUUGH!!!” Grim quickly turns away and covers his eyes, not expecting to see the two of them half-naked on the couch. Mandy pulls Billy’s Cock out of her and starts straightening herself up, as does Billy.
“Is dere a time when you two aren’t knockin’ boots?” Grim asks, still averting his eyes.
“Oh grow up, Bone Boy.” Mandy tells him, pulling up her panties. “We’re all adults here. Besides, I had a craving. Now, what problem are you talking about?”
Grim takes a peek to see that Billy & Mandy now fully dressed, and turns to face them. “Yeah, it seems dat some fool has decided ta tamper with de supernatural on All Hallows Eve.” He says. “Someone has stolen me Trunk.”
Instantly, Mandy thinks of the no. 1 suspect who could be responsible…Billy. She slowly turns towards him and, in anger, tackles him to the floor before slapping him repeatedly across the face back & forth. “What did I tell you about messing with Grim’s things without my permission?!”
“AAAHHHH!!!” Billy screams. “It wasn’t me Mandy! I swear!”
“I’m sure it wasn’t Billy who did it.” Grim says, causing Mandy to cease her punishment of him. “You didn’t have to stop smackin’ him, dough.”
“If it wasn’t Billy, why are you here?” Mandy asks, climbing off of Billy.
“Because I tracked de trunk’s whereabouts here.” Grim says. “And if it’s been open on tonight of all nights, I have a feeling dat something horrific will happen in dese very walls!”
“AAAAAAAAAAAAHHHHHHHHHHHHH!!!!!!!!!!!!!!!”
A woman’s blood-curdling scream fills the air, and it comes from upstairs. “What did I tell you?” Grim says, as a horrified Mindy scrambles down the stairs. She dashes into the Living Room and becomes shocked to see Grim standing there. But Grim, Billy & Mandy are even more shocked to see what Mindy’s holding in her hands…Irwin’s head.
“He’s…Dead!” Mindy says, ready to break into tears. “Someone killed him! Someone chopped off his head…IT WAS YOU, YOU BONY LOSER!!!”
“Not me.” Grim says in his defense. “Irwin still has 26 years & 4 hours left. No, whoever decapitated Irwin is de same one who stole me trunk!”
“I…can’t believe Irwin’s dead.” Billy says in disbelief.
“Wait a minute…” Mandy chimes in, having doubts. “Something’s wrong about this. Irwin’s bloodline consists of Mummy and Vampire relatives, two of the most durable horror monsters in history. How could it be so easy to kill him?”
“Because I’m not dead, Yo!”
Everyone in the room looks at Mindy, who then looks down in her hands, only to see Irwin’s decapitated head looking up and talking back to her.
“EEEEEEEEEEEEEEEEEEEEEKKKKK!!!!!!!”
She tosses his head into the air in fright and backs into a wall. Luckily though, Mandy’s able to catch the head before it hits the floor. “He…he’s still alive?” Mindy asks.
“I figured as much.” Mandy says, before explaining. “Irwin must have some immortality in him, due to his bloodline. Meaning he can’t die from natural causes and such.”
“You call getting your head lopped off natural?” Grim asks.
“With what’s happened in this town throughout the years, this is the most natural death I’ve seen.” She answers. “By the way, what exactly were you two doing upstairs?”
“Uh, just having…a tour of your house?” Mindy answers.
“Really…” Mandy says, not believing a word. “And you need your panties around your ankle to give the tour?”
Mindy looks down and notices that she neglected to pull up her panties after she left Irwin.
“Busted, Yo.” Irwin confesses in Mandy’s hands.
“Aw, crap!” Mindy says. “I knew I forgot something when I was going through that dirty trunk!”
Grim & Mandy’s eyes widen upon hearing her say that. “You went through me trunk?” He says in with booming authority. “Do you know de horrors you have unleashed upon dis world today? Do you know what eternal nightmares have been freed from deir captivity?”
BEEP-BEEP!!!
The sound of a car horn comes from outside, signaling more guests for the party have shown up. “I recognize that horn. It’s my Mom’s car.” Mandy says, rushing over towards the door as the others follow. “We have to keep the guests out of this house until we can close that trunk and…”
Mandy’s words die in her mouth as she sets her eyes upon the front door. The Dark Man is already waiting there, glowing darkly & fiercely with enough evil energy to cause Mandy to use caution. He turns towards them, and as his face stays shrouded in the shadow his hat creates, he lifts his hand and aims it towards them.
“HEY! I think he wants to make friends!” Billy says, ready to shake it. Fortunately, Mandy, Mindy & Grim all slap his hand down for his own good.
“No Billy, I think he wants to kill us.” Mandy tells him.
“Well, he’s gonna have trouble doing dat.” Grim says, stepping to the front and twirling his scythe, ready for battle. “Look here buddy; you’re dealing with de Grim Reaper, No. 1 honcho in de Underworld. So you better step out of de way before something bad happens to you.”
The dark voids of Grim’s eyeholes begin to burn brightly with fire as he lifts his scythe and aims it at him, but the Dark Man isn’t intimidated. Slowly, he turns his outstretched hand palm upward, as if he’s summoning something to rise from beneath the earth. Suddenly, the mansion begins to tremble. The walls & floor shake, faster & faster by the moment, as if the entire house is inside a blender. The Dark Man then mocks them, laughing evilly and confidently as he stands there.
Mandy looks ready to go into action, but catches herself when she feels the ground beneath her feet heating up. “Grim, what is he doing?” She asks, showing a portion of worry, which is rare for her.
“Something dat only I dought I had de power to do…” Grim answers. “…Summon de Underworld ta Earth.”
“THAT’S NOT GOOD, YO!!!” Irwin yells.
“Can’t you stop him?” Mandy says.
“Once de process starts, no one can stop it!” Grim tells her.
“OOH! Like when I wet my pants!” Billy adds.
“Come on, we need to retreat to me trunk!” Grim tells them. “It doubles as a fallout shelter!”
Everyone retreats towards the basement, with Mindy leading the way. Mandy reluctantly trails behind, but as they rush through the doorway, she takes a moment to look back, as the Dark Man turns his attention to the front door, and what’s outside.
“Mom…Dad…” A small sense of worry comes over her for a quick second, before it’s replaced by cold logic again. She realizes something bad might happened to them, but the best option for her is to fall back until she’s able to fix it. And she does so, running down the stairs into the basement, slamming the door shut behind her.
Meanwhile, the Dark Man’s attention is completely focused outside of the mansion, as he senses the parents’ approach. “It seems their parents have arrived.” He says. “How very…interesting.”
He lifts both of his hands into the air, aimed at the doorway. Then he brings them together for a short second, before quickly moving them apart. This motion causes the entire front face of the Mansion to rip apart in two, exposing the inside for anyone who cares to look. And as the Mini Van rolls up right behind Irwin’s limo, Gladys is the first one to notice.
“Harold? Why is the front of their house missing?” She asks.
“Oh, you know those newfangled house builders.” Harold answers. “Always trying something newer & better. Probably have it that way to save on Air Conditioning.”
Gladys nods her head in agreement, believing her husband’s explanation to be valid. That is until she notices the Dark Man, and the wave of dark energy rapidly approaching. Claire & Phil notice it as well, along with Irwin’s parents. But before they can react, the energy engulfs the Mini Van, trapping it in a dark void. One that begins to expand.
Back inside, Mandy reaches the basement floor to find everyone frantically searching for Grim’s trunk, only to find emptiness. “It was right here!” Mindy says. “I swear.”
“That guy upstairs must’ve hid it!” Mandy says, as the mansion begins to crack & tear apart around them.
“Den dis calls for drastic measures.” Grim states, holding his scythe in the air, then slamming the butt of it on the floor. A moment later, a white energy bubble encases the 4, just as everything around them is pulled into darkness. All that is heard now is a sudden, uneasy silence, caused by the bubble isolating them. It lasts for several moments, before Mandy breaks it.
“Grim, what exactly is going on?” She asks. “Are we dead?”
“No.” Grim responds. “And I told you, dat dark Looney has summoned de underworld up to de surface. As we speak, demons and evil spirits are roaming Endsville, and de’ll convert any human dey see into a twisted, sinister version of demselves.”
“You mean like women after they watch ‘The View’?” Billy asks.
THWACK!
A hard backhand shuts him up as Mandy continues. “So we just need to get to your trunk and close it to end this.”
“Exactly.” Grim tells her. “Now…prepare yourself. For when I pop dis bubble, you will all experience first hand what it’s like to be in de center of hell.”
“Eh, been there.” Mandy says.
“Me too. Yawn!” Billy adds.
“Oh yeah…right.” Grim says, remembering Billy & Mandy have been to the underworld dozens of times. “Well…Mindy, you prepare!”
POP!!!
The energy bubble disappears and the 4 find themselves standing on jagged, rocky ground. They all examine their surroundings and Grim’s assessment is confirmed…Hell has come to the surface, though it’s a different look than they expected. Instead of a giant cave with stalactites & stalagmites, Hell looks like a post-apocalyptic earth. The sky is scorched with hellfire, literally, and the buildings are in complete ruins. Violent steaming winds whip through various areas, strong enough to blister & cut skin. Thankfully for the 4, Grim’s powers keep them safe.
“Hey, Hell looks different from last time.” Billy notices.
“I hate when dey do redecorations without notice.” Grim says. “Ever since we got ‘Extreme Makeover: Home Edition’ down here, it’s been like dis every week.”
“Actually, I don’t think that’s the reason for this.” Mandy debates. “Looks like the Writer of this story has been watching ‘Constantine’.”
(Writer’s Note: IT’S A GOOD MOVIE!!!!)
“We have to find me trunk quickly.” Grim says. “De last ting I want ta do is deal with de horde of demons dat you know is coming.”
Just as those words leave his bony teeth, a thin, skeleton-like hand sprouts up from the ground, followed by another, and another. Soon, over a dozen emerge from the rocky terrain, and slowly the figures those hands belong to rise from underground. Grim readies his scythe for battle as he gets a glimpse of his enemies. The demons are any that he’s run into in the underworld. Their bodies seem to be condensed green vines wrapped up to simulate a human form; while their heads are pumpkins, carved up as Jack-O-Lanterns, each with a sadistic grin.
“Too late.” Grim utters.
“Great. That Dark Guy must’ve found a way to summon his own demons using your trunk.” Mandy concludes. “We have to take them down.”
Within moments, they find themselves surrounded by the demonic creatures, with no opening in sight. The creatures slowly start to close it when suddenly, one of them is taken out…by of all things, a headless body that has fallen out of the sky. The body is easily recognizable, due to the excess amount of jewelry still on it.
“THAT’S MY BODY, YO!!!” Irwin yells.
“Well, dat takes care of one.” Grim says.
“New plan,” Mandy orders, “Billy, find a way to put Irwin’s body back on his head. The rest of us will handle these bozos.”
“Let’s teach these losers a lesson—ACK!!!” Mindy is cut off by a green vine that has wrapped around her throat. A moment later, several others constrict her wrists and knees, trapping her. The vines come from two pumpkin creatures’ fingers, and they lift the now helpless redhead into the air. Two more finger vines join the action, ripping open her blouse and wrapping themselves around her breasts.
“AAAGHHH! Not again!” Mindy screams, know what’s to come.
“Good, we have a distraction.” Mandy says, using Mindy’s situation to her advantage. But suddenly, a vine snaps around her wrist tightly, as the creatures intend for her to join Mindy. “Sorry, not my fetish!”
Thinking quickly, Mandy snatches Grim’s scythe from his bony hands and uses the blade to slice free. The creatures howl in pain as their vine fingers flop wildly on the ground, and it only gets worse. Mandy charges two of them and leaps into the air. Swinging the scythe, she decapitates them both, then lands and swings it again, taking out a third one at the waist. Several of them turn their attention to her and shoot out multiple vine fingers. But Mandy counters by spinning the scythe in front of her rapidly, shredding any & all vines who threaten to get close.
Meanwhile, vines are definitely getting close to Mindy. She fights back forcefully, but can’t break free of their grip. Another one shoots up towards her, this one intended for her mouth. She tries to resist by keeping it closed, but it forces its way in, and nearly down her throat. As it moves in & out of her mouth, another vine sneaks up from behind as the two that grip her legs force them apart. Without warning, the free vine slips between her legs and into her snatch, causing her to let out a muffled scream. She’s completely helpless now, as the creatures continue to have their way with her. But strangely, her resistance begins to fade. She stops struggling to break free, and as the creatures remove a vine from her mouth, she pleads for more.
“OH YEAH!!!” She screams, loving this moment. “Give it to me! Mama loves to be fucked!”
Away from the tentacle rape, Mandy continues her demon decimation. With frightening skill she swings Grim’s scythe, every slash connecting with a demon body part; a head, a leg, their waist, they all are separated gruesomely from their owners. Within moments, the demon threat is dwindled down to one, a lone pumpkin-headed foe who’s now rethinking his chances. Believing them to be dim, he turns and runs for cover from Mandy’s fury.
“They always run.” She says, responding by flipping the scythe like a Boomerang towards the fleeing demon. Spinning rapidly through the air, it reaches the creature within seconds, and slices its head off before circling for a return. But before it can land back in Mandy’s hands, Grim snatches it from the air.
“You’ve had enough fun with me scythe for one day, girl.” He says, before moans of pain & agony fill the air. Grim & Mandy two turn back towards Mindy, only to see the creatures that trapped her now withering in pain, barely standing. They’ve greatly underestimated her tolerance for tentacle rape, and are paying the price. Their vine fingers shrivel up and their bodies collapse to the ground. Mindy is set on the ground soon after, wearing a satisfied look on her face.
“Does anyone have a cigarette?” She asks.
“I’M DONE!!!”
Mandy & Grim turn their attention to Billy, who has just finished patching up Irwin the best way he knows how…by using duct tape to keep his head on his body. “At least he didn’t manage to blow something up.” Mandy says of Billy’s work. “Grim, fix it!”
“Actually, dat’s de best dat could be done.” Grim tells her. “I…could give him stronger tape.”
“It’s cool, yo.” Irwin says, involuntarily stumbling around. “Now I just need to get back my motor skills and…LOOK!!!”
Irwin points off down the hellish road to a group of monsters slowly approaching them. The group consists of Frankenstein, his Bride, two Zombies, a Mummy, and a Vampire. All of them look eerily familiar, especially to Mandy. “What the…no, they can’t be. I think…”
“MONSTERS!!! TIME TO SMASH!!!” Billy screams with Hulk-like vocabulary. He charges forward, hands clenched into fists, intending to do away with the two Zombies first. He spears them both to the ground, then pins them down with his both knees on their chest before pounding his fists into their faces. “Take that you stinking Zombies!”
“Wait a minute…” Irwin says, recognizing the Mummy & the Vampire as they move in closer. “Mom? Dad? It’s you!”
He runs over to hug his parents, as Grim recognizes Frankenstein & his Bride. “And dose are Billy’s parents, Harold & Gladys.” He says. “I forgot dey were coming to the party together. Wait, den dat means de zombies…”
Grim turns to Mandy and immediately shuts his mouth. No more needs to be said as the rage on her face explains it all. The Zombies that Billy is currently laying the smack down on…are Mandy’s parents. “Uh, Billy? Ya might want ta stop punching Mandy’s parents.”
Billy ceases his fist parade and looks down at the battered Zombies. It takes a moment, but through the broken teeth & fresh bruises, he makes out their identity. “Oh. Hi, Mandy’s Mom! Hi, Mandy’s Dad! We were just gonna—!”
Mandy’s bum rush of Billy cuts him off as she tackles him off of her parents and to the ground. She then unleashes a fury of fists to his face. “AAAAHHHH! I’M SORRY, MANDY!!!” Billy cries, which falls on deaf ears. She continues her relentless massacre of his face, as Irwin, Mindy & Grim look on.
“Shouldn’t we calm her down or something?” Irwin asks.
“And ruin de show?” Grim answers, looking on with an evil grin.
“I’m with Bone Boy.” Mindy adds, also enjoying the show.
Eventually, Mandy does cease her attack, feeling Billy has learned his lesson. “And don’t let it happen again.” She tells him, as Billy raises his arm, struggling for help.
“I need a Band-Aid.” He utters.
“Walk it off.” Mandy replies, brushing her hands off. But unbeknownst to her, a dark portal opens up behind her. As she turns towards it, two large hands reach out through the portal and grab her, pulling her in before she can react.
“Mandy!” Grim tries to reach through the portal, but it closes just as he gets there.
“Where did she go, Yo?” Irwin asks.
“That shouldn’t be your concern now.”
A dark, whirling vortex appears in front of the four, and slowly takes shape. In short moments, it transforms into the Dark Man, the same one who’s menaced them throughout this whole ordeal.
“You…I should’ve known.” Grim says coldly.
“You recognize this loser?” Mindy asks.
“Now dat I’ve gotten a good look up close.” Grim tells her, lifting his scythe and holding the blade close to the Dark Man’s throat. “Why have you come to earth, Enuh Noch Long?”
At That Moment…
“Alright, what’s the idea?”
After being forced through the portal, Mandy finds herself in complete darkness. Her hands are bound behind her back by chains, and she finds herself on the ground.
“Well, that guy certainly can deliver.” Mandy recognizes the voice almost instantly. And as a torch lights up in front of her, her suspicions are confirmed. It’s Eris, Goddess of Discord. “Looks like this will be a fun Halloween after all.”
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When Billy Screwed Mandy