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1.
Shut the fuck up, newbie!!

Used to tell obnoxious newbies, to, well, shut the fuck up.
n00b: You suck and ur lame go suck my ballzOMGWTFROFLOLMAOFJDKFS!!!!!!!!!!!!!!!!!!!!!!!!!

Me: STFU n00b!!
by Bob882 September 22, 2004
 
2.
shut the fuck up noob
person talking :stfu n00b!!!
by singaman May 21, 2005
 
3.
Acronym for Shut the fuck up, n00b. Usually used in a situation containing anger.

*If you don't know what a n00b is, then you are one.
1) n00b: HAHAHAHAHLOLZL337!!!124123213
Sane person: stfun00b!
by katkat September 14, 2006
 
4.
Acronym for Shut the fuck up, n00b. Usually used in a situation containing anger.

*If you don't know what a n00b is, then you are one.
1) n00b: HAHAHAHAHLOLZL337!!!124123213
Sane person: stfun00b!
by katkat September 14, 2006