Idiom: Holy MacaroniCheck definitions of...holymacaroniMeaningsHow to pronounce "holy macaroni":AU Your browser does not support the audio element. An expression of surprise.Example Sentences1That movie was holy macaroni amazing!2She's a holy macaroni talented singer.A-Z Proximitiesholy cowholy crapholy crap on a stickholy cricketsholy doodle holy macaroni holy mackerelholy moleyHoly of Holiesholy smokehome away from homeSimilar Idiomsholy macaroniHoly of Holiesholy catfishholy cowholy crapholy crap on a stickholy cricketsholy doodleholy mackerelholy moleyholy smokeSimilar Phrasesmacaroni saladmacaroni wheatchristian holy dayhigh holy dayholy oilholy cityholy cloverholy communionholy dayholy day of obligationholy eucharistholy fatherholy ghostholy grailholy innocents' dayholy joeholy landholy manholy of holiesholy order