Bare Ass Piss 

An epic maneuver in which a man lets his pants and underwear drop to his ankles, lifts his shirt up to armpit level, and urinates, much in the manner of a 4 year old trying to use a urinal. Usually executed while intoxicated. Occasionally performed in tandem by a group, no homo.

Since many guys did this at urinals when they were kindergarten age, the act of doing this is often referred to as "bringing it back".

"Guys, I have to pee. I'm gonna bring back the bare ass piss."

"Joel, I heard you brought back the bare ass piss the other night."
"Feels good, man."

Bare Ass Piss by Mackie J October 16, 2009

butt pee or ass piss 

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.

butt pee or ass piss by Big-Z™ October 20, 2005

Ass Piss 

When only pure juicy liquid comes squirtting out your anus.

Man, those taco's gave me some serious ass piss.

Ass Piss by Toque August 13, 2003

Ass piss 

It`s when u have the worst type of diarrhea , where u start leaking liquids from ur ass hole .

Jack ass pissed at the bank last sunday ..

Ass piss by death_creeper July 20, 2008

Ass piss 

an explosion of warm bodily liquids from the anus.

Dude sean shot ass piss all over my fucking room!
Dude im sick of cleaning up my grandmothers ass piss.

Ass piss by Tanmanno5 October 3, 2008

ass piss 

1. Diarrhea
2. Light beer
3. All of the above

Bartender, can I order a bottle of Ass Piss?

ass piss by RedBlade7 April 1, 2008

Ass Piss 

When in the prosess of dropping a turbo deuce all that is released from one's rectum, is a warm, festering, inflammatory liquid. Can be a caatalyst to the creation of a poo swamp.

Dude, my current poo swamp dwellery is utterly vile because that chili I grubbed on gave me the most horridly foul case of ass piss.

Ass Piss by Larry Schonsleberry III December 12, 2003