drop the mic verb1 •(slang) To do or say something decisive, meaningful, or impressive.2015, Joe O'Shanksy, "Miracles happen: George Miller drops the mic with 'Max Max: Fury Road'", The Tulsa Voice, Volume 2, Number 11, 20 May 2015 - 2 June 2015, page 40 (used in title only) — 2015 formsdropped the mic · dropping the mic · drops the mic