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8.
A cross between a noob and a fool / a foolishly acting newbie / a f0b0b0b
stfu you f00b >:O
by johnson February 18, 2003
 
1.
The term is a contraction of fool and n00b. A f00b is a foolish n00b
Everybody is new at one point, but some people don't help themselves learn how to become more well-trained.

That kid is such a f00b, he thinks he's winning with the negative points from killing his squad at the beginning of each match...
by The Jersey S October 03, 2005
 
2.
Someone who is new to or lacks knowledge about the successful US rock band Foo Fighters.
'Learn To Fly' came on in a store earlier and Neil asked me who sang it. He is such a f00b.
by brookanator July 10, 2011
 
3.
1. anyone new to Facebook.

2. anyone with < 5 friends on Facebook.

3. anyone who is a fan of God, Pizza, Kittens, or My Penis on Facebook.

4. anyone who creeps through your photos and POSTS 'WITTY' COMMENTS ON EVERY FUCKING ONE.
EXAMPLE 1
Guy: You should get a facebook so you can be one of many fans of my penis.
Girl: *gasp* That would make me a f00b!

Guy: Oh sweet baby jesus! Not a f00b!

EXAMPLE 2
Guy: Dude, Steven posted some stupid on every single of my pictures on facebook last night.
Other Guy: Woah, what a TOTAL f00b!
by thefallacyofreason July 20, 2009
 
4.
A stupid person who is new at something. Comes from 13375p34k, the hackish slang. A cross between n00b and f00.
I hate f00bs who ask stupid questions.
by mikeejimbo July 21, 2004
 
5.
1) Foolish n00b. One who is n00bish, with an extra touch of idiocy

2) Fake n00b. One who pretends to be a n00b for the purposes of amusement, testing his/her fellow forum members' reactions, etc.
1) Whoa, what a f00b. That guy just sniped his own commander.

2) f00b account: lolzlike0mgimn00kanu guiz hlep me?

Smart forum member: Stfu, we all know it's TheFourHorsemen.
by Metallica Elf May 08, 2006
 
6.
A fake n00b; A veteran of a message board who has created a new username in order to appear to be either a newbie or a n00b.
I wonder who that f00b really is?
by Reya Phillips May 05, 2006
 
7.
(n)n00b with a dash of homosexual, fagn00b.
1.There goes Richard again. Why do they let a fucking f00b like this get on TV?
by Prez0rz/Prez April 26, 2004