A stand-up comedian is a performer who tells jokes and funny stories to entertain an audience. They usually perform alone on a stage, using a microphone to share their humor. Stand-up comedians often draw from their own experiences, observations, and everyday life to create relatable content that makes people laugh. Many famous stand-up comedians, like Dave Chappelle and Ellen DeGeneres, have gained popularity through their unique styles and perspectives. They often perform in comedy clubs, theaters, and on television shows, bringing joy and laughter to people of all ages. Their goal is to connect with the audience and provide a fun escape from daily life.