Top Definition
Exression of dissapproval. Replacement for no. Started from the disgust in Nayonaise, a soy based mayonaise alternative.
Nayo on the mayo, that stuff is gross.

"You want to come by and watch the OC?"
by liz March 10, 2005
A strong disagreement. "No!"
-That girl is pretty.
-Na yo, that wench is a hoodrat!
by Sony August 10, 2003

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.