Something that is excellent or great. It is used as a good thing, not saying someone or something is disgusting. Nasty is now good
by Nigga in his white tee November 6, 2004
Get the Thats Nastymug. Get the Thats Nastymug. Get the Thats Nastymug. Get the Thats Nastymug. We'll email you a link to sign in instantly.