glargle flarg barg Share definition Flag A type of alien saying derived from Rick and Morty's garblovians. Guy 1: Hey dude, what's up? Guy 2: Glargle flarg barg! glargle flarg barg by Big Brained Individual June 6, 2023 0 0 Get merch Get the glargle flarg barg mug. Buy Now — $32.95 See more merch