1 definition by Macmobile

Used in the same context as I'm gonna chris brown you!

Origin: similar to the chris brown story vince from the shamwow infomercials also was arrested on the same charge. This became known as a Shampow!
If any one messes wit me I'm gonna shampow their a**
*punch in the face* SHAMPOW
by Macmobile May 6, 2009
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