The act of using peanut butter as lube in sexual interactions. So when you cum, peanut butter could come out.
by Thelagend27 May 4, 2018

That bitch is dirty, if you fuck her don’t do anal you will end up with a peanut butter monkey tail.
by LilXangie May 22, 2024

by Andr4w October 12, 2015

by Bl4ckwat3r June 3, 2022

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 beatiful brown-skinned/black woman.
by athughunter November 27, 2024

A chunky butter/chunkie butter is the opposite of a butterface -- so instead of her body being fine and her face unattractive, her face is fine and her body might be unattractive, or just a little chunky.
by JaviMor November 10, 2017
