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A person who's exessive weight causes them to walk in an un-natural way.

A visually based description of 'overweight persons who waddle like a hippo when they walk' that emphasises the physical vilgarity of obesity.
It took ages to get through the checkout at the mall, I got stuck behind a hippowaddlesaurus.
by Steelbeard September 30, 2008
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A person who's exessive weight causes them to walk in an un-natural way.

A visually based description of 'overweight persons who waddle like a hippo when they walk' that emphasises the physical vilgarity of obesity.
It took ages to get through the checkout at the mall, I got stuck behind a hippo waddle saurus.
by Steelbeard September 30, 2008
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Get a hippo waddle saurus mug for your brother Vivek.