Leg Icing Share definition Flag When a obese female or in some cases male wears tight jeans or pants with holes them and their leg blubber pops out of the holes just like icing comes out of a baggy. Eww look at her leg icing. Give me a needle to pop that son of a pig. Leg Icing by Man. January 26, 2010 0 0 Get merch Get the Leg Icing mug. Buy Now — $32.95 See more merch