by DicklickerWhicker October 25, 2017

Peanut butter jelly time is when you cover the vagina with peanut butter and the penis with jelly and have sex. After completion engage in a sixty-nine.
by The perfect pair November 16, 2019

When you lube up your asshole with peanut butter (chunky if preferred) and a dick or dildo with unspecified jam or jelly and fuck the asshole and then suck mixture the dick or dildo.
by Batwoman1994 December 28, 2018

The less controversial version of "they go together like peanut butter and pickles". it means that 2 things go perfect together.
Jon: dude, Cheese and vodka, like, they go together like peanut butter and jelly.
Davey: Wtf? do you mean they go together like peanut butter and pickles?
Jon: No, what made you think that?
Davey: Wtf? do you mean they go together like peanut butter and pickles?
Jon: No, what made you think that?
by Bacon friez November 3, 2023

by Tittie boi May 5, 2022

When you fuck your girlfriend in the ass while she really needs to shit and then you cum in her ass and after you pull out it goes all over her ass cheeks making a peanut butter jelly sandwich
Bro last night my girlfriend needed to shit while we were having sex and after I nutted it all came out making a peanut butter jelly sandwich
by JellySandwich July 20, 2025

When one person puts peanut butter on one side of another's ass cheek and jelly on the other cheek then proceeds to motorboat the pb and j.
by PhoenixFranchise August 15, 2023
