Meconium-eating sister-fucker Share definition Flag A white working class person. Meconium is the tarry shit evacuated by newborn babies. People from West Bromwich are a bunch of meconium-eating sister-fuckers Meconium-eating sister-fucker by Paul C. August 8, 2003 0 0 Get merch Get the Meconium-eating sister-fucker mug. Buy Now — $32.95 See more merch