fork over . fork over or fork out also fork up {v.} To pay; pay out. He had to fork over fifty dollars to have the car repaired. Compare: HAND OVER. Categories: add yours hand {v.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: F Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Comment on this entry