long off noun 1verb 1forms 4 noun1 •a fielding position on the off side, about 70° forward of square, designed to prevent runs from drives or to catch lofted drives verb1 •(slang) To avoid, to sack off, to kick into the long grass.To "long off something or someone means to avoid it. i.e. "Let's long off that movie and go get something to eat" — 2016 formslonged off · longing off · longs off · long offs