lay back verb3 •(nonstandard) To lie down on one's back; to lie back. •(informal) To relax, such as on vacation; to do nothing for a period of time.I can't wait to lay back on the beach.He laid back to get through his prison sentence. •To make a short backward pass to a teammate in an attacking position.The ball ran loose to Sheringham and whereas less experienced players might have tried to score from a difficult angle he laid it back to Benayoun, whose shot was blocked by Curtis Davies. — 2005 formslaid back · laying back · lays back