Seinfeld is the long-running American sitcom created by Larry David and Jerry Seinfeld that aired on NBC from 1989 to 1998 and became famous for its observational humour about everyday life. Short greetings and catchphrases from the show have long circulated online, shared on soundboards and in meme edits by fans who recognise its tone instantly. This hello clip fits that tradition, offering a compact, instantly familiar way to open a joke or acknowledge someone, which is why it continues to appear in short-form videos and reaction edits years after the series ended.