ass fat drizzle Share definition Flag Ass fat drizzle is when sweat builds up between your ass cheeks and drips. Dude, Did you see Brandon's underwear? They were covered in Ass fat drizzle. ass fat drizzle by Kellen&Garhett July 24, 2016 0 0 Get merch Get the ass fat drizzle mug. Buy Now — $32.95 See more merch