hot dog . hot dog {n. phr.}, {informal} A frankfurter or wiener in a roll. The boys stopped on the way home for hot dogs and coffee. Categories: add yours {informal} {n. phr.} 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 Leave my opinion