On soundboards this clip circulates as a pure reaction sound rather than a line from a known scene, shared for its looping wow delivery and instant readability. It spread through short anime edits, gaming clips and meme compilations where a vocal wow works faster than text or an emoji. Fans who like this style also search for WOW! (Happy - Fairy Tail) for a shorter burst of the same energy. Its appeal has lasted because the sound is flexible, working for genuine amazement, ironic hype and deliberately over the top praise.