Here goes:

(_!_) a regular arse

(__!__) a fat arse

(!) a tight arse

(_*_) a sore arse

{_!_} a swishy arse

(_o_) an arse that's been around

(_x_) kiss my arse

(_X_) leave my arse alone

(_zzz_) a tired arse

(_E=mc2_) a smart arse

(_$_) Money coming out of his arse

(_?_) Dumb Arse

I got (__!__) a fat arse

(_o_)

^

l l

l l

OO

A fat ass about to be penetrated.

Where is CMG anyway? His journal has been quiet for a while.

...and so many more!

What about Hairy Ass. Why is there no icon for lil' ol' me?

(,,,,) Hairy Arse

got one (__!__)

()! huay!