The line comes from the 2014 comedy film 22 Jump Street, where it is delivered during a memorable introduction scene that audiences quickly turned into a joke. It spread widely through Vine compilations, YouTube edits and later TikTok, where creators reused the cheerful greeting for introductions, reveals and parodies. Its appeal has lasted because the delivery is instantly recognisable even without the film context, and the simple phrase fits almost any moment when someone, or something, is being introduced for the first time.