Here are a few more, most of them seem local to that peculiar peninsular city that is Hull, some of them are wider Yorkshire, some are no doubt nationally recognised. I've added little in the way of descriptions, just to make it more interesting
Say what you like about 'er but she's gorra clean step.
Bent as a dog's (or donkey's) hind leg.
Cock-eyed.
I could ride bare-arsed to Brid on that.
Three sheets to the wind.
Neither use n'r'ornament.
He's seen his arse (sometimes followed by 'and he didn't like the colour').
He could fall in dry dock and come out with a fish supper.
I'll give yer summat to cry for!
Who d'ya think y'are, the Queen of Sheba?
Whear thear's muck thear's brass.
I'll tan yer arse.
Chocolate fireguard.
Big talk dun't butter parsnips.
Windmill pie (or 'iffits').
Twagging.
Who's "she"? The cat's mother? (or "the dog's dinner?")
A brick short.
**** with sugar.