Bum Chum is frequently used when you're angry and don't want to swear however i don't recommend saying it around school or your parents. That was the slang version, heres the actual definition of a Bum Chum, an actual Bum Chum means a crumb / chum that falls out of your buttocks after you urinate or poop.
"Oh Bum Chum!" said Dave as he accidentally dropped a hammer on his toe.
"Oh, i just dropped one of my Bum Chums!'' explained the man that just had a poop.
"Oh, i just dropped one of my Bum Chums!'' explained the man that just had a poop.
by hArri3tbutt3rf13ld April 1, 2024

The restaurant owned by Plankton, the main antagonist of Spongebob Squarepants. Plankton is always at Mr. Krabs, the owner of his main rival restaurant the Krusty Krab's, throat, trying to steal Mr. Krabs's secret formula that allows him to make such delicious burgers.
by PhxMfwa August 12, 2017

by Scrampledeggs April 26, 2023

by JimDangerRoadShow September 24, 2025

The practice of luring friends (Facebook Sharks), by throwing "chum" into the water. Chum usually consists of political or religious comments... far too tempting for a Shark to ignore. The water in this case would be status updates and walls.
Related to:
Facebook Shark:
A fiercely opionated friend with a voracious appetite for debate. Someone who will pounce on loose comments and opinions and attack without mercy.
Related to:
Facebook Shark:
A fiercely opionated friend with a voracious appetite for debate. Someone who will pounce on loose comments and opinions and attack without mercy.
When someone knows a Facebook Shark is around... Facebook Chumming would be making a comment like:
"The Church isn't interested in money or power...."
"The Church isn't interested in money or power...."
by NeilPeel December 23, 2010
