When someone sticks a garden hose up their ass & fills up their intestines with water, walks like a duck to their nearby target, and launches the high pressure stream of water out of their ass...ideally hitting someone in the face.
by Four Balls October 19, 2006
a past time (usually played in sober living houses) that involves inserting a 2 liter bottle full of warm water into your ass and then exerting pressure to eject the water as far as possible.
by Jonnie Sack April 4, 2006