acronym for:

Nasty Ass Trick Ass Bitch

This phrase comes from the movie "Dirty." An ok movie but excellent diologue as clearly shown by the above example.

This phrase is extremely fun to say, and has been known to be yelled after finishing a grueling run.
"Listen up natab, get the fuck out of my way before kick your sorry ass."

or

"That director was a real natab"
by The Fencer November 6, 2006
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