Top Definition
Diarrhea that is so water-like, it feels as if you are pissing out your asshole.
Damn, I had those 12 Chalupas, now I have a bad case of butt pee or ass piss.
by Big-Z™ October 17, 2005
All that comes out of your ass after a night of ingesting large amounts of Buttwieser.
I got off the toilet after an hour and all that came out was butt pee.
by you know my fuckin name! June 19, 2003
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.