Retardedgayman Share definition Flag A nick name commenly used by people who are insecure about their sexuality. "Hey wanna join a game of Diep.io? My nickname is retardedgayman." Retardedgayman by JenoBeno October 4, 2021 0 0 Get merch Get the Retardedgayman mug. Buy Now — $32.95 See more merch