dunno. 

knows exactly what it is, what it means, AND what it does

dunno. what is a dick?

dunno. by creeperdj February 26, 2019

dunno. 

knows exactly what it is, what it means, AND what it does

dunno. what IS a dick?

dunno. by creeperdj March 3, 2019

dunno 

short for Don't Know

I dunno want "dunno" means!

dunno by Aaron W. December 10, 2002

Dunno 

Means see ya later in Toronto slang

Yo I’m cutting just now seen!! Aii, dunno

Dunno by Toronto Sweeterman November 26, 2018

Dunno 

(Slang) - pronounced- Don't know
I Don't know.
Also, you can use it as the same pronunciation such as these sentences:
I Don't wanna (produced/I du wanna)
I Don't feel

I Don't think.....etc

If you told me ya dunno what urban dictionary is I would tell you it's one of the most amazing complicated dictionaries with over 7 million words and definitions

Dunno by Kage Maro 2008 March 7, 2015

dunno 

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....

dunno by Kelsuu July 23, 2008

Dunno 

The original definition is slowly being replaced by the grime definition. Dunno or Dunn'no is referenced after or during a saying of which the general public are assumed to not knowing - hence hightening your reputation on the mere basis that you know something others dont.

It is also known as a "big up" or shout out.. "Big up wiley, dunno"

"Dunno the youth... dunno the youth" (pronounced - Dun'No)
"Dunno... Ice Kid" (pronounced - Dun'No)
"I went to see batman the other day" was it good? "yeh dunno" (pronounced - Dun'No) (i.e. you saw it and it was really good)

Dunno by hymzy1 February 17, 2009