brown water rafting

When you're walking up or down stairs naked and have explosive diarrhea, thus creating a "shit waterfall."

"I got so drunk last night i got up to go to the bathroom in the middle of the night and instead went brown water rafting."

by frankiehustle June 23, 2015

Brown water rafting

When you give a girl an enema and have anal sex while the enema is draining out

I went Brown water rafting with my ex. That's why she's my ex.

by EOGUY July 8, 2015