who gives a rats arse

who cares.. Bromley slang... another way of saying who gives a sh1t..

(lil chav)- Omg blud, im gunna go bash him up, ((kisses teeth))
(Bromley HS Girl) Who gives a rats arse.

arse like a hawkers bundle

Person with an extremelly large arse.

Here, I've noticed wee Angies puttin oan a bit a weight these days eh!
Aye yer no kiddin, shes got an arse like a hawkers bundle.

hit a cows arse with a banjo

In Association Football, a striker who simply cannot score a goal to save his life

Fuck me, James Beattie couldnt hit a cows arse with a banjo

taking my arse for a piss

Explosive, liquid diarrhea.

Example
Vince: "You've been in there for a while!"
Nelson: "Heavy night last night, just taking my arse for a piss!"
Vince: "I'll avoid trap two"

cunty-bollocking-arse-wank

This is something you say when you want to say one word however 1 is not enough, so say 4 swears in one.

use it when you are pissed off. Or just to shock.

bunny: I missed the bus, oh cunty-bollocking-arse-wank!!!

Mummy: you are a girl and girls dont swear.
Bunny: CUNTY-BOLLOCKING-ARSE-WANK!!!!!!
Mummy: (face palm and blushes), DISGRACEFULL!!!
Bunny: what, girls do swaer :-).

arse like a renault megane

a huge bulbous arse that closely resembles the back of a renault megane.

look at that shes got an arse like a renault megane

sex up your arse

Essentially meaning "great", this playful phrase will make your proclamations of the greatness of something all the better. Can also be used in the abbreviated form, SUYA. There is another variant, sex right up your arse.

Lemon cheescake is sex up your arse.
or
Lemon cheesecake is SUYA.