I'm reading through some good old Classics and come across a thread about a man sitting on the sofa with only a t shirt on; cock and balls out, poo crumbs, the lot. Lots of posters are saying 'boak' in obvious disgust but I can't work out what it means. The closest I get is Balls On A Kouch. Then Google informs me it is actually a word meaning an episode of vomiting.
Thanks mumsnet - my new favourite word.
If only I knew how to pronounce it.....