@Wood - definitely a British slang term yes. I've only heard it used in recent years specifically in reference to buggery, but I think it did used to mean sex in general.
@ Wood. Aye, Flabyo's right, it's a British term for sex. For some reason I associate it more as slang term used in England. Though it could be just a little archaic.
I like hanging around here and learning new things, too.
Saw it at Mile End station once. I thought something was up with this guy on the tube and thought he was a pickpocket. I moved a bit to get a better look and saw the hideous truth. I got off.