A jumbo slice is like a halfsmoke—you should never come to DC and not get one. Except you should also be drunk when eating a slice, otherwise you won’t fully appreciate or finish it. There are decades-long battles being waged over where to get the best jumbo slice, and Pizza Mart in Adams Morgan is one of our go-tos. It’s a simple takeout spot that will have a line out the door and halfway down the block (where it’ll run into another jumbo slice line) at 3am. You’ll get your very own pizza box, though it’ll be laid open, lined with a couple paper plates, and have one ginormous slice of cheesiness that’ll keep you from throwing up if you’ve taken in the right amount of alcohol.