interrobang Share definition Flag used to describe someone getting interrupted while "banging" or having sex. person 1: *having sex* person 2: *coming inside of the room* LMAOO DUDE INTERROBANG interrobang by xx_anoniempje69_xx March 17, 2021 0 0 Get merch Get the interrobang mug. Buy Now — $32.95 See more merch