Generally speaking, a short version of "don't know." Can be used for all emotions conected with I don't know, but most commonly for doubt or confusion.
I dunno what to do....
by Kelsuu July 23, 2008

by Louiegi September 18, 2006

To don't know something!
by Krazyoverkass April 25, 2007

A term used when a person has been asked a question and doesn't know the answer. Equal to "I don't know", or alternatively "I don't have anything to say, so shut the hell up".
Often overused by people whose minds do not have the mental capacity, or cannot be expected, to think of something for themselves.
NOTE: Never say "dunno" when you have been kidnapped by a bunch of bearded and smoking thugs. You can promptly expect a hard kick in the balls.
Often overused by people whose minds do not have the mental capacity, or cannot be expected, to think of something for themselves.
NOTE: Never say "dunno" when you have been kidnapped by a bunch of bearded and smoking thugs. You can promptly expect a hard kick in the balls.
Crowd: Matt stole the cookie from the cookie jar!
Matt: Who me?
Crowd: Yes you!
Matt: Couldn't be!
Crowd: Then who?
Matt: I dunno.
Matt: Who me?
Crowd: Yes you!
Matt: Couldn't be!
Crowd: Then who?
Matt: I dunno.
by Cookie Expert August 29, 2010

by kee-yah November 08, 2006

Short for 'Don't know' also an acronym for 'Do U Need No Opinion'.
A common reply when the asked person feels that there will only be disagreement or required effort if they give an answer.
A common reply when the asked person feels that there will only be disagreement or required effort if they give an answer.
by Garratt July 23, 2007
