"excellent, superior," 1971, originally U.S. black slang, from super- + slang sense of fly (adj.).

Online Etymology Dictionary, © 2010 Douglas Harper

Examples from the Web for superfly

Contemporary Examples of superfly

  • It was a very particular kind of out-of-date but flashy style, that Croatian superfly kind of thing.

    The Daily Beast logo
    Willem Dafoe Cuts Like a Blade

    Melissa Leon

    December 8, 2013