A shortend form of the word nasty.

The noun form of nasty, generally used to designate something unidentifiable that is nasty.

Adj., Shortened version of nasty.

the act of being nasty

The last name of "Thomas Nast," a German Cartoonist who is credited for creating the elephant and donkey representatives for the republican and democratic political parties of the United States of America, respectively.
See also: Thomas Nast

short for the word 'nasty'.

Adj. a shortened form of the word nasty. 1. awesome; badass; sick; of, having, or being something so far beyond amazing that it is practically nauseating.

2. repulsive; used to describe something truly disgusting.

NOTE: One can infer the intended meaning from context (i.e. situation, tone, body language, etc.).