hash house hash house {n.}, {slang} An eating place where cheap meals are served. Joe and his friends went to a hash house around the corner after the game. Categories: add yours {n.} {slang} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: H Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss