Something on Tap is a phrase that refers to a type of beer or other beverage that is served from a keg or cask. The term is often used in pubs and bars, where customers can order a pint of something on tap. The crossword solution for Something on Tap is ALE, which is a type of beer brewed with hops and malted barley. ALE is one of the oldest styles of beer, and has been brewed since ancient times.