Family Feud is a long-running American television game show in which families guess the most popular answers to survey questions, and the board reveals each correct response with a distinctive chime. That short sound has become shorthand for getting something right, moving beyond the studio as creators reuse it in trivia videos, quizzes, reaction clips and livestreams. Its appeal is simple: audiences recognise it instantly from television, so it signals success without any words, and it still feels fresh because the show itself remains widely watched and parodied.