Yahoo is one of Mario's signature voice lines from Nintendo's Super Mario series, performed for many years by Charles Martinet, who gave the plumber his cheerful, high-energy voice from Super Mario 64 onward. The shout became closely linked to jumping, winning and playful success in the games, and fans later clipped it for online videos, memes and remixes. Because it is short, positive and instantly recognisable even without visuals, it has stayed popular across gaming edits, reaction content and short-form videos long after its first game appearances.