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A fat ass manatee. Like so fat Honey Boo Boo's mom would tell it to eat a salad.

Could also be a swimming McDonalds customer.
"What is that? A Godzilla sized shit?"
"Nah man, that's a fucking sea potato. It's probably binge watching Netflix and crying into a pillow right now."
by PRAISE THE LAWD May 02, 2016
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