Other sayings which seem to be local to north east Manchester:-
"I've got/had more.(whatever) .... than Soft Mick"
I've been stood here like piffy/ one of Lewis's (mannequins,in a department store that used to be on Piccadilly) Nobody knows who piffy or soft mick were.
Like cheese at fourpence seems to be more Oldham way .
Oh and on the programme about the young Inspector Morse, (Endeavour) his boss came out with the delightful northern expression "He's nowt a pound , and s---'s tuppence (he isn't worth bothering about)