Top Definition
The sound someone makes when they have lost an argument or are falling off a cliff. May also be used in sarcasm.
Person 1: You just lost.
Person 2: Nuuu damn.
by Elementalpowerstar September 23, 2009
5 Words related to Nuuu damn

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.