A small packet of six butter sandwich crackers. The term origionally comes as an abbreviation of the company that initially produced them, Nabisco, but can be used to describe any snack similar to it.
Hey, Jethro, my stomach's growlin, hand me a pack of those nabs.
by Jimmy Myrick November 07, 2006
A talented girl who has many friends both girls and guys. She is called a "whore" most of the time for wrong choices. She likes to experiment with new ideas of love and loves to be wild and party. She is not afraid to make the first move, but then again she is not scared to punch everything out of you.
Oh that Nab, she made out with ANOTHER guy?
by nnn_888 March 01, 2011