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

A sexual act in which the individual positions herself under their partner’s member, and pushes a “radical” “surfer dude” hand position with their thumb and pinky extended, pushing against the “below ballage” region of the penis. Consequently doing that motion while giving their partner a blowjob and making airplane noises simultaneously.
by HangryBagel February 21, 2024

by LilXangie May 22, 2024

Said when a guy who hasn't gotten any in a while strikes out with another girl. Refers to the opening of a jar of peanut butter for the purpose of slathering said peanut butter on one's penis to provide a dog incentive to lick it.
Sexually frustrated man: "I just struck out again! Such a long dry spell..."
Friend: "Might be time to open the peanut butter"
Friend: "Might be time to open the peanut butter"
by Wolf13 October 24, 2014

the name peanut butter and jelly would make sense as a synonym for explosives training when one compares amateurish home explosives making, I.e. chemical mixing, with amateurish incompetent home cooking, I.e. ingredient mixing.
by Sexydimma December 2, 2014

by TheSpartanicaOfAnyHellstromu3e March 26, 2025

by Stinkpot Trouble December 9, 2020
