Caustic humour

Caustic humour is a type of humour which relies on witty insults. As is implied by the name (which literally means humour which is designed to burn or to corrode), it involves the clever use of language to convey biting, insulting, or sometimes even cruel remarks.

This kind of humour is often attributed to such comedians as Lenny Bruce, Richard Pryor, Don Rickles, George Carlin, Bill Hicks, Bea Arthur, Andrew Dice Clay, Simon Amstell and UK politician Dennis Skinner.