look up any word, like basic bitch:
 
1.
A man boob
Damn, those are some nice m00bs
by r0xx0r June 29, 2003
 
2.
Man boobs
Check out the m00bs on that fat guy.
by Inache August 23, 2003
 
3.
1. A n00b that is obsessed with Moby.

2. A n00b that looks like and impersonates Moby.
Robert: I love Moby. I am also homosexual

Anthony: Shut up you m00b.
by Anime67 July 07, 2004
 
4.
A common typo of n00b
Omg you're such a m00b!
by Trev January 21, 2005