Stfunoob 

The greatest empire our world has ever seen. It stands undefeated in battle thanks to superior training in their troops and sage-like wisdom from their leaders, such as Roflmaool. Also, it stands for "Shut The F*** Up Noob." (Noob obviously a derivitive of the word n00b, which comes from "newbie.")

Oh no! Our nation is being attacked by Stfunoob! We are now destined to perish!

Player: omfg i k1lled youz!! lolololololololololololololol!!!!!111
CS Pro: STFUNOOB!

Stfunoob by Ben L. March 20, 2005

STFU NOOB 

A term used by experienced gamers to tell the noobs to stop whining about being killed or losing.

(In a CoD4 game, the marines win with pure skill)
OpFor: The marines are a bunch of hacking noobs
Marines: STFU NOOB!

STFU NOOB by VMP94 May 24, 2010

stfu noob 

a gay ass term used to insult a person who plays an online multiplayer game less then 12 hours a day. Used by really scary, big mouthed, "internet tough-guys" who seem to be playing video games the majority of their time.

Normal Person: How do i shoot?
Fat Chode Internet Tough Guy: omfg lol u suck noobie fag
Normal Person: ?
Fat Chode Internet Tough Guy: STFU NOOB

stfu noob by jizzy January 25, 2005

STFU NOOB 

Shut the fuck up newbie

Newbie - A person who plays an online game such as Counterstrike and is new to the game or is very bad.

Newbie - I r00l!
(Newbie's score - 3 kills, 10 deaths)
2ndIDLtCol.Ryan - STFU NOOB!

STFU NOOB by Pete December 20, 2003

STFU NOOB 

abreviation used by online game players like runescape or counter strike to tell a noob gut to shut it ...
Shut The Fuck Up Noob!

jhonny12345: HI IM NEW HERE
jhonny12345: HI SOMEBODY TELL ME HOW TO GET CASH
jhonny12345: ANSWER ME PEOPLE!!
I Mahatma I: Omg STFU NOOB!

STFU NOOB by 69Tatou69 January 19, 2007

stfu noob 

what dumb fags say to people who are just starting a game online.

billy475633555433573456735875676: Hi im new to this game, can anyone help me?
1337PwNz00r: stfu noob
billy475633555433573456735875676: oy na youre a fag and you probably play this game every day and work at like McDonalds for 50 cents an hour.
1337PwNz00r:stfu noob!
billy475633555433573456735875676: just cos its true...

stfu noob by billy475633555433573456735875676 March 15, 2008

stfu noob 

A shirt compliment; My, your shirt is lovely today

Why hello there, and stfu noob!

stfu noob by mikeisnoob October 28, 2004