1 definition by peeledbanana

Giisumunchber :(Gii-us-sum-munch-ber) (noun) an informal request made by an overbearing obese person requesting any and all amounts of food from the subject he/she approaches.
Lewis: Eh, giisumunchber?!
Joe: No. I don't have any munch.
by peeledbanana January 30, 2012
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