Double Sikrit Krabby Patty
Bubblebass: I’ll take a double triple bossy deluxe on a raft, 4×4 animal style, extra shingles with a shimmy and a squeeze, light axle grease, make it cry, burn it and let it swim.
Squidward: We serve food here, Sir!
I only understood the reference in this Sopngebob quote after learning about the In-N-Out Burger “secret menu” (thanks for the link, g60). Apparently this west coast burger chain has a special, unwritten menu that includes things like “Flying Dutchman” (two meat patties, two slices of melted cheese and nothing else), x by y (where x is the number of meat patties and y is the number of cheese slices), and the fabled “Animal Style” – which involves frying the mustard into the patties and extra pickles and grilled onions.
The rumor has it that someone actually managed to order 100×100 and even 500×500. This site has a picture of Animal Style buger and the cash register with the item in question rung up. Every food place needs to have a secret menu.