A word used to describe the way kids impersonate the sound of a gun. A great answer to any question.

How to pronounce: "p" then "ch" as in the noise of a fuzzy television, said from the back of your throat, then "w" = PCCHHW!
university lecturer: "does anyone know what HTTP/IP means?
Ree: *throws her hand in the air in a "pick me" manner*
university lecturer: "yes Ree?"
Ree: "....PCCHHW!..."
by Reebeeface and benjiface July 12, 2006
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