A musical instrument made from the cardboard tube of a paper towel roll. The player places the tube to their mouth and says "roo roo" repetedly. Can also be made from the center of wrapping paper rolls.
Whenever I come to the end of a roll of paper towels, the kids yell "I GET THE ROO ROO", and they drive me nuts.
by FatSlobBob January 18, 2009
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Get the Rooing mug.A roommate of the opposite sex. Can be used to refer to both past or present roommates; once a roo, roos for life.
Roooo! Let's take a nap!
by roooo May 16, 2007
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by true.fact April 17, 2011
Get the Jenna Roo Roo mug.by acestar* December 28, 2008
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