Bum Chums

A group of men that are homies and all hangout. They do cool stuff like jerk each other off and drink. A group of tight knit niggas

You know bert is a bum chum? Yeah he is a crazy nigga and is definitely apart of the bum chums.

by Jimmy Winthorpe November 10, 2020

Bum Chum

When a person on a boat has held in their fecal matter for too long and has no other option than to release their excrement over the side of said boat.

Jim, look at Steve, he just made bum chum off the side of your boat!

by SleekDiamond59 May 19, 2019