bsdm Share definition Flag A word that is used by idiots when trying to search for BDSM. Joe: I've recently been looking into BSDM. Joey: YOU ASSHOLE! GET IT RIGHT! IT'S BDSM! bsdm by iSwearImNotLying November 14, 2016 0 0 Get merch Get the bsdm mug. Buy Now — $32.95 See more merch