Nothing, meaning to do nothing, a quick easy one syllable word that's easy to say, easy to tweet and easy to text.
Q: "Hey...what are you doing"? A: "Nub"
by Chims April 11, 2013
 Get the Nubmug.
Get the Nubmug. When a cat, specifically of the large tabby variety, of the male persusion latches onto a stuffed animal and humps it.
My cat named Gheppeto has nightly affairs nubbing Snow Ball, a stuffed animal. Since this ritual has become nothing less than routine, Snow Ball, is no longer the color of snow.
by Gheppeto October 25, 2008
 Get the nubbingmug.
Get the nubbingmug. by Festivalwriter November 22, 2011
 Get the Nubmug.
Get the Nubmug. by the 4 real October 1, 2010
 Get the Nubmug.
Get the Nubmug. A lame ass spelling for a wordnewb/word or wordnewbie/word.  Commonly used by people who don't understand how pronounciations work.
person a: Heh, you're such a nub.
person b: Don't you mean newb? Or n00b?
person a: Oh yeah, I'm retarded.
person b: Don't you mean newb? Or n00b?
person a: Oh yeah, I'm retarded.
by Azrael September 4, 2003
 Get the Nubmug.
Get the Nubmug. 
