Definitions by .me.

nuh 

Negation.
The same as "no".
To denny something, just more gently and cute.
Often used by weird people.
If it said by an otaku s/he may close her/his eyes and move her/his head from one side to another one.

oOo says: Lets go to the movies
She says: Nuh, i can't

nuh by .me. November 5, 2006