an abbreviation for "get the fuck out" The noob is a little bonus. It is used when you are tired of hearing somebody's shit or are surprised by something.

yani - You are stupid
Jorge - Shut up!
yani - no way
Jorge - GTFO Noob!!
by Dan T...AKA..Crazy Fresh August 21, 2006
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Shut The Fuck Up,Get The Fuck Out Noob
Used to get someone out or stop talking
Eric: Hey guys do your math homewrok?
John: STFU GTFO NOOB!
by HackerHippo October 29, 2007
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