Wiktionary
phr. (alternative form of my arse English)
Usage examples of "your arse".
You can bet your arse the Glasshouse wouldnt mean shit without New Crobuzon.
I'll be in a nice, comfy, warm hospital bed the night, while you're under another fuckin' tree Wi eariwigs crawlin' up your arse.
She gives you exactly twelve stingers, but she waits for each one until your arse is still and you're looking forward and mum.
He puts a finger up your arse to check for Mars bars, and youre turned loose on the Black Mountains dressed in Second World War battle dress trousers and shirt, a greatcoat with no buttons, and boots with no laces.
The words 'your arse is oot the windae' were not, but the import was clear from the sergeant's failure to return and his replacement with a highly apologetic and obsequious more senior detective, DS McLeod, who'd just come on shift via the farm at Nether Kilbokie.
If so, then you've just spent the last four days wearing the seat out of your breeches and pounding your arse flat for nothing!