Mario's gibberish comes from Nintendo's Mario games, where Charles Martinet voiced the character from the 1990s until 2023 using improvised Italian sounding phrases rather than full scripts. Short voice clips were reused across platformers, Mario Kart and Mario Party, so players heard the babble constantly during play. Fans later isolated these lines for soundboards and edits, alongside other famous game and character vocalisations like Chewbacca, because the performance is recognisable in under three seconds. It remains popular because it signals playful confusion without needing any actual words or context.