I word used when your confused at a thing someone says or when some one do something confusing.
friend: I laughed so hard i shat bricks
me: nig
gamer tag for New In Game, like newb or noob
Player XX is so nig its embarassing
Adjective meaning lazy and prone to crime.
Joe: You're so nig!
Marcus: I know, I'm the niggest of this hood
Basically calling someone a nig is like saying stop nagging or being a dick head