The way a straw flees around the perimeter of a cup when you try to take a drink from it without using your hands.

Originates from the word Vamoose, which means to flee or run away.
Joe: *fails to drink from a straw in a cup*
Jane: "Damn, bitch! You just got Strawmoosed!"
by RazzoClimhazzard May 23, 2007
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