a hamburger (sandwich)

size

(Internet slang, often repeated) LOL; an expression of amusement or laughter.

Alternative spelling of ダブル (“double”)

(graphical user interface) hamburger menu

bust/waist/hip measurements; vital statistics

one-size-fits-all / standard, cookie-cutter

(entertainment, of an OP or ED) a song's full length, as opposed to the truncated length used in the show

(entertainment, of an OP or ED) a song's truncated length used in a show, as opposed to full length

(Internet slang) asdfghjkl