by luxbabes May 23, 2013

Penetrative sex using the hole provided by a colostomy. The recipient may or may not actually be alive. Tubing may also be combined with a mung should a suitable candidate be available to provide a true rush for sicko-thrill seekers.
by McTastic July 16, 2008

"what's good? nothinn, just tubin it."
"hey this is boring, let's tube it."
"ey i put that video on the tube if you wanna watch it."
"hey this is boring, let's tube it."
"ey i put that video on the tube if you wanna watch it."
by Dood 7X March 1, 2008

The act of shitting in another persons ass via a tube. Once thought to be preformed with nothing but a tube, recent studies have shown that a mechinal device; ie a motor, is a must to create a suction to aid in the process of said act.
by Natochan[LS] February 8, 2005

player1: Ah, what the fuck man...
player2: What? You can't handle getting pwned?
player1: Cuz you're fucking tubing, n00b!
player2: What? You can't handle getting pwned?
player1: Cuz you're fucking tubing, n00b!
by Regator March 12, 2009

by scottysullivan October 3, 2006
