arsing about

1) messing about, being a fool
2) doing nothing in particular for a long time

"What have you been doing all day?"
"Arsing about."

by Nick September 14, 2004

arse about/around

Verb. To mess around, to waste time.

"Stop arsing about and polish the bloody car!"

"Yes mum."

by Alex Quantashassle April 11, 2005

arse about face

Phrs. Back to front. British origin.

"The whole bloody Tori Party is completely arse about face!"

by Alex Quantashassle April 11, 2005

arse about tit

Phrs. Back to front. British Origin.

"Ow! My back has been hurting me ever since I fell down the apples and pears arse about tit!

by Alex Quantashassle April 11, 2005