Mc-Nage à Trois

When one places the meat from a McDonalds Cheeseburger, Filet-o-Fish, and McChicken within the same sandwich, thus allowing a threesome of juicy meats in one artery-clogging meal.

You: Hey, I'm so hungry but I'm a broke bitch.

Friend: What about McDonalds? We could make a McGangbang
You: Nah bro, I need something bigger. Throw some fish on that and make it a Mc-Nage à Trois