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A person who strives to increase the girth of their waist by enlarging the size of their belly and has the largest belly in the vicinity. Usually a belly master has a round pot belly which is no smaller than a regulation NBA basketball.
Cody is trying to gain the title of belly master from Matyas, by eating Five Guys all the time for lunch.
by M-Dawg-Draze October 18, 2017
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