Jum

Jum is a type of drug usually used while going to the bathroom.

Yo bro, can you gimme jum?

by rickylol June 6, 2022

Jum Knucker

Someone who's pretty lame. Not cool.

Dude: "Hey who switched on me?"
Woman: "Oh, it was Oliver."
Dude: "Ugh, what a friggin' Jum Knucker."

by crayonpuff March 5, 2022