the act of deliberately dropping your microphone at the end of a performance or speech that you think you did particularly well He capped the speech with an outstanding mic drop at the end. 最后，他以出色的麦克风掉落为演讲闭幕。
used to say that a performance, speech or point made in a discussion that is so impressive that nobody can reply or follow it up Wow! Boom! Mic drop! 哇！繁荣！麦克风掉落！