1. explosive dhiarrea

2. Someone thats being a complete jerk
1. The little boy was so sick that he shot his buttchum all over the bathroom stall.

2. Dude, just relax and stop being such a buttchum
by angrysmurf October 13, 2010
1 more definition
5 Words related to Butt Chum
Top Definition
The juice(sweat)released between your balls and butthole, after a long days work.
Please wash your hands, I know it has butt chum on it.
by Cole B. October 22, 2007

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