Gyat Share definition Flag Abbreviation of, Girl yo ass thick. Used among gen-alpha, youtube shorts users, and tiktok users. "Bro... you got an ohio skibidi gyat rizz, tbh..." ''Kill yourself." Gyat by URBANSAVEME November 25, 2023 0 0 Get merch Get the Gyat mug. Buy Now — $32.95 See more merch