dunno

[ duh-noh ]

/ dəˈnoʊ /

don't know: Who did it? I dunno!

Origin of dunno

First recorded in 1835–45

dunnage, dunnakin, dunnart, dunne, dunnite, dunno, dunnock, dunnville, dunny, dunois, dunoon

Republicans should, I dunno, get behind a law that supports that, doncha think?

The GOP’s Glaring State of the Union Hypocrisies |Sally Kohn |January 29, 2014 |DAILY BEAST
When I asked him, he just smiled, said, "I dunno Marty, I just knew."

My Friend Justin Feldman |Martin London |September 28, 2011 |DAILY BEAST
"Dunno ez I want ye now," she returned, with a toss of her head.

Frank Merriwell Down South |Burt L. Standish
“I dunno what you mean by being rusty,” said Jem snappishly.

The Adventures of Don Lavington |George Manville Fenn

Honey, I dunno wha' to tell ye cause I ain' never been treated no ways but good in me life by my Missus.

Slave Narratives Vol. XIV. South Carolina, Part 2 |Works Projects Administration
I dunno about so much money being needed for what youre callin the waste of war!

Ruth Fielding In the Red Cross |Alice B. Emerson
"I dunno what more you kin want, dear," answered her perplexed parent.

Southern Hearts |Florence Hull Winterburn

dunno

/ (dʌˈnəʊ, dʊ-, də-) slang /

(I) do not know