look up any word, like eiffel tower:
The act of muff diving. Named after the famous diver, Jacques Cousteau.
I went all Jacques Cousteau on her when we hooked up last night.
by ktrain11 November 10, 2009
zhäk - kü -'stO
1. The act of giving head as if you were drowning and the balls contained oxygen.
2. Extremely vigorous felatio.
While Betty was extremely underqualified for the position, she managed to 'Jacques Cousteau' her way to the top of the corporate ladder.
by Nigel Riley-Monk August 17, 2005