a fictional city or township populated by fat people who chow down on carbohydrate-laden snacks such as potato chips / potato crisps, pasta based meals, sandwiches, breakfast cereals etc
paul: check out all my pasta
john: wo, carbohydrate city

joanne: can you pass me a slice of bread
megyn: that bitch is on the bus to carbohydrate city
by princess chelsea May 16, 2010
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