…or burgergeddon, or a cheesetastrophe, which is certainly what your primary care doctor will call it when you go in for your next blood draw. Your cholesterol after one of these would be truly catastrophic!
Of course those of us who know and love In-N-Out burger know that you can get lots of stuff off the secret menu, including extensions of the DoubleDouble (two burgers with two slices of cheese) by ordering, for example, a 4×4 (you get 4 meat patties with 4 slices of cheese). People have ordered heart-stoppingly massive extensions of the cheeseburger, right on up to a 100×100, though I can’t imagine for the life of me why you would want to. I imagine that anyone could have gone into an In-N-Out and order a 12×12 , though strangely enough it didn’t occur to me to do so. But then again, I’m more Harto than Harley myself.