fixitPronunciation: /ˈfɪksɪt/Definition of fixit noun [usually as modifier] informal an act of repairing or putting something right:a fixit shop a person known for repairing things or putting things in order:he pictured himself as a Mr FixitOrigin: early 20th century: from Little Miss Fixit, the title of a musical showfixit in other Oxford dictionaries Definition of fixit in the US English dictionary