stick by one . stick by one {v. phr.} To support; remain loyal to. All of Peter's friends stuck by him faithfully, in spite of what has been said about him in the press. Categories: add yours friends {v. phr.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: S Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Leave my opinion