Tight-arse

Tim Watson

Tim Watson never buys a round. He’s a tight-arse.

Arse badger

A real jerk

Girl: wow that boy was such an arse badger

Arse Crumble

A term invented by YouTuber 21Kiloton to describe a video game of exceedingly low quality.

Dave: Have you played Ghost Recon: Breakpoint yet?

Gary: No man. That game is total arse crumble.

Arse Crevice

I british way to say ass hole.

Edward (In British accent): You need to keep your pinkies up Thomas, it is proper manners.
Thomas (In British accent): Make me, arse crevice.

Arse Munch

One who irritates others for their own amusement. This is usually met with hostility.

Also, a term of endearment between friends.

"What an utter arse munch!"

or
"Awright arse munch? How's it going?"

arse hash

Hashish that has been smuggled in someone's rectum

Danny sold me some of his arse hash. It was good shit.

Genie-arse

a Genie-arse/ genie-ass is someone who's smarter than a smartarse/smartass. it's also a play on the word genius.

Don't be a smartass! -
I'm not a smartass! I'm a Genie-arse!