1. Someone who is in-experienced at something

2. A word overused by geeks with delusions of superiority who think they are cool because they have no life and play computer games 24/7. It is often, for no apparent reason, spelled with zeros instead of O's, another geek thing, e.g. n00b instead of noob.
"Ha ha ha, that kid has a life and isn't a grand master at this game like me, what a n00b!"
by Gazmaster 5000 April 16, 2009
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A n00b is a new player to a game who is a loser and talks like they own the game, when they are very bad at it. Do not confuse n00b with newb or newbie, because they are two different types of gamers.
-n00b: Io @r3 13347 ha><00ir5 5!!111111111 phre4e st0f pl09iikx!!!!111111 M3 powend u8uir m0m9m1!!! !!1111!!!!111111111 lol--lolo-lolokl llzsszzz!!!!111-111112232@@@
-Newb/Newbie: Could someone help me? I am new to the game and I would like to know more about it.
by y.a.R. September 10, 2006
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An idiot on an online game who overuses leet and has no life who pesters people with lives for the fun of it.
Player 1: Hey, how do you
Player 2: 0MG STFU n00b!R0fLMAo!!!11LOL NUB FAG!CHoob!AShfafj
Player 1: But I was
Player 2: LOL OMG StFu N00b!1GO ASK OThR N()()bz FOR PHR33 ST0FF PL0x!ROFLMAOLOL!!!!!1111!!!!FAG!!!
Player 1: Ok, n00b...
by chhhessseeetaco! August 2, 2007
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Term used by veteran or experienced members of an online community (forum, game, etc) to call out those who are less experienced, don't abide by the rule of said community (which are often arbitrary, overly detailed, and kept secret), or who otherwise do something that the experienced member doesn't like. The term is usually used primarily as a means of inflating the ego of the user, by giving him/her a sense of authority within this particular online community. Often this ego boost is sought because the protagonist has little or nothing happening in his/her "offline" life.

This term is occasionally used in non-computer related activities, such as sports. Such use is particularly despicable, and it generally serves to reduce or eliminate any respect held for the user.
Person 1: Misses a shot while playing basketball.

Person 2: Man what a n00b!!!

Person 1: Did you just say n00b?! Seriously, did you? Please
tell me you didn't. I officially have ZERO respect for you.

Person 2: Whatever, you're a looser n00b, just like all the n00bs that I call out all the time in my favorite chatroom, www.makemyselffeelspecial.com. I have 27,879 posts there.

Person 1: Just walks away.
by jim87654321 October 19, 2007
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A n00b is someone who has no internet edicit whatsoever and yet still persists to use the internet almost all the time annoying the living shit out of anyone he or she or it meets.
How to act like a n00b.
1. Stop caring what anyone thinks or you.
2. Learn to love being annoying.
3. Learn every single racist, sexist, homophobic, and sacreligous term known to man and use almost everysingle one of them everytime you talk to anyone.
4. Lastly and most important of all, Stop having a life and spend all day on the computer annoying everyone you can find.
by Cj Leaman. April 17, 2006
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The most overused word on earth, which has been used for years by real gaming veterans but which now is used by a variety of douche bags who can't possibly comprehend that it doesn't matter that they can win at video games. The real sad part is that people still take offense to being called a n00b.
Player 1: "Ha, pwned you n00b."
Player 2: "Oh my gosh!! I cannot possibly stand the fact that you're better at video games than me! I'm not a n00b! You're the n00b, so ha!"
by Moronlicious June 15, 2009
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People who always lose in a game and when the finally win they think they're the best and

or a REALLY annoying person
DesktopCat:YES WE WON!

N00b1:FUCK YOU F4GG0T WE WOULD'VE WON IF YOU DIDN'T DROP LANDMINES EVERYWHERE!

DesktopCat:I didn't drop a landmine you just dropped

a grenade by your side and by time you realized it you were blown to pieces

N00b2:STFU DROPPED A LANDMINE I SAW YOU

DesktopCat:Yeah but I didn't drop it there....matter of fact I wasn't anywhere near him

N00b1:ADMIT IT OR ILL SPAM THIS CHAT UNTIL YOU DO!!!
N00b1:SDUAS89DJ98ASDH8S9AHD98ASHD89SHDHD8HSA8DHA89HD8
N00b2:HDSAH8AS9DASJD89ASD9ASHDAS89HDAH8AHD98ASHD8ASHD8A9HS

*N00b1 has been banned*
*N00b2 has been banned*

DesktopCat:N00bs...
by Desudigamoni January 16, 2011
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