Full G-Flip Share definition Flag When you find thier the G spot and she does a full fucking backflip Guy 1: I got her so good last night she did a Full G-Flip Guy 2: No way bro Full G-Flip by willd6 February 19, 2019 0 0 Get merch Get the Full G-Flip mug. Buy Now — $32.95 See more merch