SCBoyo B-Will's definitions

nadada

The opposite of yadada, meaning "No, I don't know what you mean" or "No, I don't agree with you." Its a Bay Area way of saying "NO".

Like if you are up in the club and a bro is all "dang that girl is banging" and she definitely isn't, you just tell him "Nadada."

by SCBoyo B-Will August 31, 2007