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

jum

basically, cum, but thicker.

i love this jumming sensation

by jummer69 December 14, 2021

Jum

A derogatory term, akin to "gooner" or "beta", which insults a person based off the assumption they cum in jars. Can be used in multiple contexts such as a noun, verb, etc. (Jum, Jummed, Jumming)

"You're a sub-5 beta jummer."
"Hold on I'm jumming."
"I'm gonna jum."
"I jummed."

by 16lol May 18, 2024

Jum

Deez nuts

Jum reli deez nutted mi and ah red it on party

by Regal_Glutton May 14, 2021

Jum

Jonas + cum = jum

I want a big fat face load of Jum.

by Destroyjonie April 27, 2022

Jums

Acronym for Jaguar's Utmost Malleable Song.
When a girl has a really stretchy vagina.

" Dude, I hooked up with a girl last night, age had the biggest jums I've ever seen!"

by HazelMcM June 1, 2018

Jum

A describing word implying the positive application of someone who believes in true equality.

"Hey Schtavn my son is a total jum, he slapped his girlfriend and her boyfriend"

by Jumboing February 12, 2022