by pharmabro22 June 17, 2018

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by Angel234IsTheDarkSeraphim March 17, 2025

by peadough April 27, 2022

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!"
Lee: "that's gross but you're legendary"
Steven: "her mouth was filled with peanut butter and " chocolate ".
Lee" Peanut butter cup!"
by Butt Truffle. October 27, 2017

this is when you fuck your girl on her period, then do anal. her shit will be the consistency of peanut butter, and the period blood will act as the jelly. you then proceed to put your dick in between her breasts being the bread, and continue to fuck them until satisfied. you can then eat the sandwich you made, but its really your preference.
by yosemitesynonym June 17, 2016

by An expert in peanut butter September 23, 2020

When a female puts a bunch of peanut butter in there mouth and a male proceeds to orally fuck her mouth as hard as he can
(M) Hey babe do you wanna do another peanut butter plunge
(F) no my mouth is still sore for the last time
(F) no my mouth is still sore for the last time
by PBPgod69420 July 4, 2023
