skin·ful \ˈ ̷ ̷ˌfu̇l\noun (-s) 1. a.: the flesh and bones within a skin : body b.: the contents of a skin bottle 2. a.: a large or satisfying quantity < a proper skinful of food — Joseph Hergesheimer > b.: an intoxicating amount of alcohol < roar in pubs with a skinful — R.P.Warren >