1 definition by An_Anonymous_Visitor

Top Definition
an american who is not necessarily obese, but will binge out on a shitload of food, usually at large events or gatherings.
Person 1: "Woah, that International Dinner was so great! I ate so much food that I almost threw up!"

Person 2: "Fatass American!"
by An_Anonymous_Visitor March 25, 2011

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