rizzideous Share definition Flag A mash up of the words rizz and hideous. Used to describe a person who has such painfully awful rizz that its hideous. Them: Did you see that dude, he was rizzideous You: Yeah fr he was not it rizzideous by thefalcon224 December 27, 2023 0 0 Get merch Get the rizzideous mug. Buy Now — $32.95 See more merch