The gesture became prevalent in the 1980s, when it was used by rappers and comedians. Performers from both groups can engage in confrontational performance styles - rappers may participate in rap battles, comedians may interact with a heckler in the audience - and dropping the microphone after a particularly effective line indicated complete confidence in the opponent's inability to come back with anything that would be worthy of a response. An early occurrence was Eddie Murphy in 1983 in his standup show Delirious.[2]