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An individual who lacks foreign heritage and lives in Canada. Munge-cakes or "munges" tend to do things such as eat kraft dinner, constantly apply sun tan lotion and dip his/her grilled cheese in ketchup. This term of slang is most commonly used by those of Italian descent.
Person: "Hey Joe, want a panzerotti?"
Joe: "What is a panzerotti?"
Person: "You are such a munge-cake!"
by The contributer July 11, 2011