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1.
When you are stuck in the shower and out of shampoo with barely enough left to scrub your hair so you add water to the bottle and make a "Shampoo Shake"
John: "I ran out of shampoo so I had to make a Shampoo Shake"
Katy: "Sucks. I'll go buy more later"
by Sky159 June 17, 2011
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