Peanut Butter Cup! 

When a man's fucking a girl in the ass and she shits on his dick. At the time he pulls out she puts peanut butter in her mouth and sucks his dick aka peanut butter cup!

Steven: "I got Tiffany to do the peanut butter cup last night."
Lee: "that's gross but you're legendary"
Steven: "her mouth was filled with peanut butter and " chocolate ".
Lee" Peanut butter cup!"

Peanut Butter Cup! by Butt Truffle. October 27, 2017

Peanut butter cup 

When you eat shit out of a black persons ass.

"I peanut butter cupped Jackie last night."

"Dude that's nasty."

Peanut butter cup by whattheeverlivingshit March 7, 2017

Peanut Butter Cup 

The act of cupping your boyfriend's balls with a handful of peanut butter while going down on him.

I forgot to get Eric a Valentine's day gift so I gave him a peanut butter cup.

Peanut Butter Cup by NagathaChristie November 7, 2020

peanut butter cup 

$5.ooo or more in your pocet.money

got that peanut butter cup baby.

peanut butter cup by 8legspyder December 22, 2009

Peanut butter cup 

Peanut butter cup = fucking a constipated chick up the ass, getting your dick nice and chocolaty, putting some PB on it, then having them lick it off.

My girlfriend was a little bloated, so I helped her out with a Peanut butter cup!

Peanut butter cup by ICTimmy June 1, 2017

Peanut Butter Cup 

When a guy takes his dick and sticks it into jar or peanut butter puts the peanut butter back into the cupboard. Then sticks his dick in the girls pooper. Then the girl licks off everything!

"hey baby want to do the peanut butter cup tonight"
"you know how hard that would be to get the peanut butter out of my ass"
=D

Peanut Butter Cup by MetalPheonix January 5, 2008

Peanut butter cup 

Eating peanut butter out of ones ass

U want a peanut butter cup

Peanut butter cup by anonymous October 12, 2019