Bulldog licking piss off a thistle

A noticeable effect of being unhappy.

Why have you got a face like a bulldog licking piss off a thistle?

by Anonymous May 26, 2003

piss thistle

Piss thistle; the unexpected attacking from under-growth when you go for an alfresco pee

"Snuck off for a cheeky leak, piss thistles everywhere!"

by gockaboodle July 23, 2014