1 definition by importsnc

When you pay for a psychotic prostitute who tries to bite your tongue off.
Link to reference: http://gawker.com/5187540/shamwow-guy-beats-up-cannibal-hooker

Johnny: I gave Sally a pearl necklace.
Sally: I proceeded to ShamWOW Johnny! That will show him.
by importsnc March 30, 2009
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