The Meat Mountain exist already on the Arby's secret menu and features chicken tenders, roast turkey, ham, roast beef, corned beef, brisket, swiss cheese, cheddar cheese, and bacon, all between two buns.
This is what it looks like
For the month of March take it to the next level and add a fried Alaskan Pollock fish filet!
It Is called the "Denali Style Meat Mountain"