behind you!(redirected from behind you)
Watch out! A warning shouted in times of danger or to indicate one's presence behind someone. I yelled, "Behind you!" as soon as I saw the masked man reach for the unsuspecting woman's purse. All chefs know to say "behind you" when they're passing other chefs on the line.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
Look behind you!; There is danger behind you! "Behind you!" shouted Tom just as a car raced past and nearly knocked Mary over. Alice shouted, "Behind you!" just as the pickpocket made off with Fred's wallet.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.