button-down . button-down {attrib. adj.}, {slang} (stress on "button") Well-groomed, conservatively dressed. Joe is a regular button-down type. Categories: add yours {attrib. adj.} {slang} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: B Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Post my comment