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1 definition by JennyLeanne

A super awesome burger for the person on a budget, a McGangBang is a McChicken Sandwich in the middle of a double cheesburger from McDonalds. Both can be found on the Value Menu.
Child: "Mommy, what's a McGangBang?"

Mother: "Well, Honey, its when two all beef patties love the same chicken sandwhich very much."
by JennyLeanne June 29, 2009