Openisur Share definition Flag Pronunction: O-penis-ur A penis connoisseur Person 1: We're going to the openisur's house... make sure your fly is up.Person 2: .......ah shit Openisur by supergirl2420 July 11, 2019 0 0 Get merch Get the Openisur mug. Buy Now — $32.95 See more merch