nub 

Somone with a big mouth and a small dick.

Guy: STFU! I COULD PWN YOU ANYDAY!!

Me: Go to bed nub.

nub by Odyss3y July 22, 2005

nub 

A term, generally used by Halo players, used when an ally does something so ridiculous that regular obscenities will not do the player justice.

"hey man sweet i just killed a guy after shooting like 5 rockets"

"yeah, too bad you kill me 3 times in that process you fucking nub"

nub by XDY April 17, 2006

nub 

A penis with no shaft just a head.

Have you seen Dups nub??

nub by dups alex May 16, 2008

Nub 

A shorter Version of Noob. It is Nub because the person is so new and stupid they don't deserve the other "o" in Noob

Carl is such a nub

Nub by thesuperdoooperk3wel kid August 22, 2008

nub 

An incorrect spelling of the word "newb" or "noob" or "n00b" (the last one might be considered a somewhat gay way of spelling it but is technically correct).

People who use this spelling of the word are total idiots and are themselves a NEWB.

"Lolz nub ezpk pub gg pwned!" (Sadly, people actually say this and think by saying this they're badass and cool when in fact they're just the opposite.)

nub by Correct May 21, 2005

nub 

The result of someone who has either lost their hand due to getting it cut, burned, amputated etc. or born without one.

Did you hear about the new kid with the nub? He said he was born with it.

nub by Nubbs87 November 24, 2010

nub 

nub and noob are not the same thing and everyone has it wrong on this site.

pwned them
noob:people who do idiotic things, fail miserably, and will never be good at the game
nub: people who are not anywhere's as close as good as the person who just pwned them, similar to a scrub

Guy 1: wow nub, get pwned...grenade then headshot ty

Guy 2: yah he didnt see that coming

nub by Jelly and Jeffy February 9, 2010