The BLT. Is it really a sandwich?

Peanut Butter and Jelly aside, can a sandwich exist sans cheese? Is the BLT, the stalwart of the truck-stop restaurant industry, a sandwich? I appreciate that the name of this food item, "BLT", fully describes the exact ingredients. You'll never see someone forget what's in a BLT. I also like that fact that the name "BLT" is an acronym. There should be more food products with acronyms for names. I have a few ideas.

-SHIT: Shaved Ham Italian Trout. An oft-forgotten delicacy of Tuscany.

-DICK: Duck In Custard with Kelp. An entree-desert combination served in Malaysia.

-FART: Fish Applesauce Russian dressing Toblerone. A sandwich fit for a Czar.

-ASS: Asian Sesame Sausage. Popular stadium-food in Taiwan.

-COQ: Crickets Over Quiche. One must not visit Paris without partaking of this delectable dish.