1. An ebonics term meaning "that is crazy, not right, nuts, or otherwise incorrect in some way."

2. Sometimes used in a flattering sense, sometimes meaning "that is very cool".
1. "Awwwww, shnap daw, fo rizzle. Yall lost da cash money? Das whack!"

Translation: "Oh no, friend, seriously. You lost the money? That's not right!"

2. "Woohoohoo! Yo rimz be pimpin! Mi shizzle, yo ride is off da hizook! Das whack!"

Translation: "Neato! The rims on your vehicle are swell. My friend, your vehicle is very impressive! It's superb!"
by Chigglywiggly March 22, 2007
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