1 definition by jen20pigcat

Top Definition
A roll of fat, usually on a girl, that flops over a tight waistband and completely encircles the midsection, giving the effect of hiding an inner tube under the shirt. Particularly bad cases have been seen in which the inner tube is present even when there is no tight waistband for it to flop over.
Wow, check out the inner tube on Melody! I hope she's headed to the beach.
by jen20pigcat March 31, 2007
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Buy a inner tube mug!