ChenJunTai Share definition Flag He is the fattest student in school. People usually call him fattie or FatFat. "I need 2 cheeseburgers to fill my stomach."-ChenJunTai ChenJunTai by CrystalWoo April 12, 2021 0 0 Get merch Get the ChenJunTai mug. Buy Now — $32.95 See more merch