Tubing 

Using the grenade launcher that is included in the Grenadier kit in Call Of Duty 4: Modern Warfare

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

Tubing by Regator March 12, 2009

tubing 

beating someone with a sock that you have previously shitted in

A:Thats some good tubing boy!

tubing by scottysullivan October 3, 2006

Tubing 

verb, The act of consuming a coctail of sprite, 3 vicodin, and NyQuil.

Dude, we tubed our asses off last night. OR, Dude, we'll be tubing in 10 minutes.

Tubing by Jewmangi August 11, 2008

tubing 

To browse the infamous site of www.youtube.com

While tubing last night, i found this mad soccer vid.

tubing by coinroller August 3, 2007

Tubing 

Verb{TOOB-ing}
The act of combining 3 finely crushed vicodin, 3 tablespoons of grape cough syrup, and sprite. Result is a sweet, purple solution that has great intoxicating abilities.

"Dude! Im tubing my balls off!" OR "You wanna go tubing?" OR "Oh man, I'm tubed out of my skull"

Tubing by Abort 2k8 October 4, 2008

Tubing 

Sexual act in which a man ejaculates into a garden hose or similar object, and then is sucked out of the hose by another individual.

Sally was quite turned on by the idea of tubing with her boyfriend.

Tubing by Savka Mladenovich May 2, 2004

tubing 

the act of smoking marijauna through a water cooled pipe, commonly known as a bong, preferablly made of glass and exceeding 12" in height.

At times of emmence stress and boredom, it is always fun to go tubing with your friends... and yes, it is considered a water sport.

tubing by Eddie Torrez June 21, 2006