by Jagman06 March 5, 2008
someone who is a crap shot on call of duty 4 or 5 and so instead resorts to firing a grenede from there gun at anything that moves getting numerous unsatifing kills and thinking they are good playes. death to all nube tubers
by addy17baddyuk March 6, 2009
Grenade launcher used by unskilled people, e.g. nubes. Said launcher requires no skill, nor soberness to use.
Who's nube tubing? Who has the nube tube? Get rid of that nube tube or I'll teabag your corpse! Freakin nube tube got me.
by Drew Parkinson March 30, 2008