It may be said with a shrug

Usage examples of dunno.

I dunno what for, but anyways he had it under his pillow alongside his ol' Colt.

I dunno what the idee is, but these Tomahawk polecats has double-crossed somebody!

The original inhabitants, the Marena Dimura, are a people related to those of the south coastal kingdoms of Libiannin, Cardine, Hellin, Daimiel, and Dunno Scuttari.

Urquhart is very partial to a casseroled chicken, he says as there’s more flavour to ’em that way, and I dunno but what he’s right.

This bunch of crims from down south want to take over the waterfront up here, but someone's organizing 'em and we dunno who.

I know what I know, and I know we had it all arranged, and you should stick up for your holders, not these weyrfolk and all their queer customs and doings, and I dunno what'll happen to my daughter.

Dunno why you'd want to talk to that meringue-head, but it's your buffalo nickel.

Half a dozen families has their cabins within a mile of each other, and I dunno what in hell they want to crowd up together that way for, it would plumb smother me, but pap says they was always peculiar that way.

I dunno how the others do it, kill and not get the flatties down on 'em .

We've had this ken in our eye I dunno how long, but that Fyton he was a cunning one!

If it's not Daytona Beach it's Lake Havasu, and if it's not Lake Havasu, it's, I dunno -somewhere on Long Island.

I dunno how long after the night I just told you about this would have been, but I know it was after because I remember layin there with my kidneys throbbin and thinkin I'd get up pretty soon and take some aspirin to quiet them down.

Bill packed it home, though I dunno what he aimed to do with it, because all the houses in the Humbolts was log cabins which nobody ever painted, or if they did, they just white-washed ‘.

He hands me the cold-boiled stare and yaps, 'I dunno, friend, I'll see,' and he ducks behind the rigamajig they keep track of the rooms on.