GFYABO Share definition Flag GFYABO (Go Fuck Yourself And Bleed Out) is an abbreviation for people who just need to not exist anymore. Them: "You're trash bruh. Uninstall the game."You: "GFYABO." GFYABO by Necroticals July 17, 2025 0 0 Get merch Get the GFYABO mug. Buy Now — $32.95 See more merch