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

When you get two guys and cover them from head to toe with peanut butter, and than procede to vigorously nut all over them and than lick everything off at the end.
by JamesNewton February 4, 2025

by TheSpartanicaOfAnyHellstromu3e March 26, 2025

by Safety Pin Queen March 4, 2023

by Carlover360 November 11, 2020
