spend the night . spend the night {v. phr.} To sleep somewhere. It was so late after the party that we decided to spend the night at our friends' house. 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 Discuss