drop the mic(redirected from dropping the mic)
drop the mic
1. To dramatically drop one's microphone (or, often, to mimic such a motion) after a particularly decisive or impressive performance, action, or statement. Did you see him drop the mic after that rap battle?
2. By extension, to perform a decisive or impressive action. Dude just dropped the mic with that dunk!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.