To "waste" space on the internet, particularly by posting unrelated or incoherent statements on discussion forums, but can also be related to a number of different situations including correcting the spelling of another person's posting, pointing out the obvious, deliberate Karma whoring, stalking, perezhilton, and a host of other maladies that waste people's attention.
"Could you try not to clog the tube the next time you get drunk and decide to post on the internet?"
by Watershellin June 25, 2008

A tube kid could be a boy or girl, usually in their teenage years but sometimes well into early 20's and even beginning around the age of 11, who goes to public park, usually at night, to participate in sexual acts with one or more persons, because that person would be unable to do at any other location, such as one's house.
The term "Tube Kids" comes from teenagers who do sexual things in the big, plastic tubes that little kids crawl through and bigger kids climb on top of.
The term "Tube Kids" comes from teenagers who do sexual things in the big, plastic tubes that little kids crawl through and bigger kids climb on top of.
Joe: Yea guys, so I was walking Donna home last night, and as we passed the park, I heard some weird sounds and heavy breathing. I have no idea what it could've been.
Dan: Dude! Those were 'prolly tube kids!
Dan: Dude! Those were 'prolly tube kids!
by NoFace42 April 23, 2009

Andrew: OMFG, did you watch the Retarded Policeman #11?
Duke: Yeah man...seen them all...I'm one of their Tube-Groupies.
Duke: Yeah man...seen them all...I'm one of their Tube-Groupies.
by Duke Perino September 30, 2008

"My friend and I we tube frequently, and last night he showed me this hilarious video I hadn't seen before."
by Benjamin B. December 3, 2007

The Grenade Launcher attachment for all Assault Rifles (Except MP44) in Call of Duty 4: Modern Warfare.
by Fertro June 2, 2008

A party involving lesbians floating on the Rio Grande with little more than their innertubes, sunscreen, and a cooler of well-chilled beer.
by Margaret505 July 13, 2010

gay expression used by people in call of duty when they are tremendously embarassed by getting owned by a grendade launcher. If you get jealous, use it urself retard
When somebody in cod gets embarassed about getting shot by a grenade launcher, they get jealous and start to make fun of the person who owned them by saying "NOOB TUBE!"
by bluedevils1206 December 22, 2009
