4.0 GPA Share definition Flag Having an average of 90 or above throughout your classes AKA having A(verage) in all classes Guy 1: "I have a 4.0 GPA, Its the highest possible" Guy 2: "When did I ask L bozo+ratio" 4.0 GPA by DefinitonMaster69420 September 22, 2022 0 0 Get merch Get the 4.0 GPA mug. Buy Now — $32.95 See more merch