The phrase became famous as Austin Powers catchphrase in the 1997 comedy Austin Powers: International Man of Mystery, where Mike Myers plays the swinging sixties spy with exaggerated confidence and charm. Repeated across the sequels, it turned into shorthand for self-assured celebration and retro cool. As short clips spread through soundboards, reaction videos and social edits, the line survived beyond the films because it needs no context to work. Today creators use it as a quick, recognisable signal of triumph, swagger or playful flirtation.