What next?
A new phenomenon called
E-MOONING
We all know those cute little computer symbols called 'emoticons,' where:

means a smile and

is a frown.
Well, how about some 'ARSEICONS ?
Here goes:
(_!_) a regular arse
(__!__) a fat arse
(!) a tight arse
(_*_) an arse hole
{_!_} 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