butterscotch sizzurp Share definition Flag the residue that builds up around a girls anus when she is getting buttfucked. that bitch had half a gallon of butterscotch sizzurp on her ass when i finished buttfucking her! butterscotch sizzurp by kelsonic247 October 4, 2018 0 0 Get merch Get the butterscotch sizzurp mug. Buy Now — $32.95 See more merch