bootyfix Share definition Flag Slang for a gay guy who turns straight guys gay. "Bro, what happened to Gavin he use to smash mad girls? Oh Izzy hooked up with him and gave him a bootyfix and he bats for the other team now." bootyfix by Nevs82 November 7, 2021 0 0 Get merch Get the bootyfix mug. Buy Now — $32.95 See more merch