jelly baff Share definition Flag When you slide jelly into the open anus of a girl then suck it out using a straw like clearing water from a bath Gave my girl the best jelly baff last night, strawberry flavour was on the menu jelly baff by Willskipezza July 19, 2016 0 0 Get merch Get the jelly baff mug. Buy Now — $32.95 See more merch