dunno 

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.

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.

dunno by Cookie Expert August 29, 2010

dunno 

the answer to every question any one could ever ask a person

how are you- i dunno
whats ur fav colour-i dunno

dunno by kee-yah November 8, 2006

dunno 

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.

Do you think this is the best way to get there ?
Dunno.

dunno by Garratt July 23, 2007

Dunno 

(Slang) don't know
You can use it as the same pronunciation such as these sentences:
I don't wanna (pronounced/ I du wanna)
I don't feel (pronounced/ I du feel)
I don't think (pronounced/ I du think)
Notice: (I don't/ don't ) - pronounced- (IPA:I du/ du) as a fast American accent
In some other languages the soft "D" sound pronounced like the "R" sound
So (I don't) pronounced (IPA: I rʊ )
And (don't) pronounced like (IPA: rʊ )

I dunno what are you talking about

Dunno by Kage Maro 2008 April 26, 2015

dunno 

short for 'I don't know' and another way saying 'no'

guy: what are you doing tonight?
girl: dunno

guy: do you want to meet up?
girl: dunno

dunno by metalmilitia May 29, 2009

dunno 

a word that means you dont know, lost or arent bothered enought to tell you the reason why, who, where or when.
becuase you either dont want to tell or they wont mind their own business

who do you like:i dunno

whats you doing here:dunno broo

dunno by jo-eeeey May 23, 2008

Dunno 

Toronto people say it as a way to say “bye” or “good-buy”

Alex “yo I’m going out be back later”
Josh “ok dunno”

Dunno by Scarboroughman December 30, 2018