cum chum

When a dude ejaculates and it comes out chunky.

Dude I just made myself cum chum last night

by William+G July 22, 2012

cum chum

(n) When, before going out to the local gay club, a man rubs one out and lets a little bit of the ejaculate dry on an article of clothing. The smell is instantly noticed by the heightened senses of the patrons at the bar and he is now their prey.

Friend 1: "Dude, why am I so popular in here tonight?"
Friend 2: "It's because of the cum chum on your jeans!"
Friend 1: "That's all it takes? Guess I'll use some cum chum in the future!"

by TheReverend March 15, 2014

Cum Chum

A similar meaning to a Fuck Buddy, someone you just have sex with for pleasure but no commitment.

A Cum Chum is a close friend in which you partake sexual pleasure with for fun.

by Alkaja April 23, 2008

Cum Chumming

When a person cums in the ocean hoping to attract a mermaid.

Becky had no idea Randall intended to go cum chumming before they went for an afternoon frolic in the bay.

by Numba one cum chumma April 15, 2014

no-cum chum

Pronoun, the female version of 'butt buddies', slang for homosexual men, in this case, women.

Jennifer and Dorothy are 'no-cum chums'. (lesbians)

by Cryst0f October 21, 2006

Cum Chum

When a partner is used as bait to gain the attention of another person

He sent her off to talk to him as cum chum to get an invite to a party

by OI.Michael August 06, 2025