get the ball rolling . get the ball rolling or set the ball rolling or start the ball rolling {informal} To start an activity or action; make a beginning; begin. George started the ball rolling at the party by telling a new joke. Compare: KEEP THE BALL ROLLING. Categories: add yours {informal} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: G Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss