Top definition
when your poop drops out of your butthole and smears on the back of your testicles.
austin got brown on bag while defecating on a toilet that was at a strange angle.
by joshee May 23, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug