Idiom: Have UpCheck definitions of...haveupMeaningsHow to pronounce "have up":AU Your browser does not support the audio element. To accuse, arrest, try for a criminal act.A-Z Proximitieshave the wind uphave the wolf by the earhave the world by the tailhave time on one's sidehave truck with have up have wordshazard a guessHE-double-hockey-sticksHE-double-LHE-double-toothpicks