Idiom: Fret The GizzardCheck definitions of...fretthegizzardMeaningsHow to pronounce "fret the gizzard":AU Your browser does not support the audio element. To vex oneself; to worry.A-Z Proximitiesfresh-facedfresh legsfresh off the boatfresh out offresh start fret the gizzard friend of Bill W.friendship with benefitsfriends in high placesfriends in low placesfriend with benefitsSimilar Idiomsfret the gizzardSimilar Phrasesgreek fret