Ultimate McGangBang 

A off minue McDonald's item that consist of
1 Buttermilk chicken sandwich

inserted between the patties of

2 A Big Mac sandwich

I so hungry a McGangBang isn't going to cut it, I'm going for the Ultimate McGangBang.

Ultimate McGangBang by Cypher1o1 May 13, 2020

Ultimate McGangBang 

When one takes a Double Quarter Pounder and inserts a McChicken Sanwich into it. Thus creating the Ultimate McGangBang.

Note* Only in Canada.

mmmm, Ultimate Mcgangbang

Ultimate McGangBang by DrizzyDr September 24, 2010