Subscribe English
look up any word, like poopsterbate:
 
1.
When you try to go to the bathroom, and one hard, stinky, ball exits your rectum.
I sat on the toilet for an hour and all I made was one rump biscuit.
by Dick Motion July 10, 2008
2 0

Words related to rump biscuit:

biscuit constipated hard pebble poop