Sea cat” is Jamaican slang for octopus; the punch is made with the milky white liquid produced by boiling octopus, plus white rum, rum cream, peanuts, molasses, Supligen (a protein supplement) and malt powder. Blended with ice, it becomes a thick, salty-sweet shake. Jamaican men swear it enhances virility; Schop swears it tastes “absolutely wretched.”