Origin of dunno
Words nearby dunno
How to use dunno in a sentence
Republicans should, I dunno, get behind a law that supports that, doncha think?
When I asked him, he just smiled, said, "I dunno Marty, I just knew."
I dunno's I'd know when t' jar loose m'self, if I knowed her an' she didn't object t' me hangin' around.Raw Gold|Bertrand W. Sinclair
"I dunno but you're right," observed Redmond after a pause, during which he keenly scrutinized the young agent's face.Mystery Ranch|Arthur Chapman
"I dunno but I'd ruther have the wuth on 't," said Mrs. John C., as she had said many times before.
Well, I dunno what it's called, but if that other one gets the better o' me, mebbe that's what I shall do.
Oh, he had a bunch of that scientific stuff in his head all the time; dunno whether he understood it all himself.Vanishing Point|C.C. Beck