Noun
a clap of the hands to indicate approval
Source: WordNetThat club, as well as clubs across the city, were poppin’ with what has come to be known as ratchet music, sparse party rap identifiable for its often menacing synths and a frequently used set of handclap and “whoop” samples. Source: Internet
One of the best ways to add emphasis to anything you’re texting, tweeting, or posting anywhere online, is to add a handclap emoji in between each word. Source: Internet