A sandwich where you split a double cheeseburger in half and insert a hot and spicy chicken sandwich in the middle.The sandwich became popular circa 2004 in Buffalo New York. Commonly devoured by hungry drunk frat guys, and sorority whores.
a chicken mc gangbang is when you go to mc donalds and order a mc chicken and a mc double off of the doller menu and then you slip the mc chicken in between the mc double.and there you have it the most dank burger known to man kind.