have got to . have got to {v. phr.} Must; be in great need to do something; be obliged to. I am sorry but we have got to leave, otherwise, we'll miss the last train. Categories: add yours {v. phr.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: H Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss