Waluigi is a long-running Mario character introduced as Luigi's lanky, scheming rival, and he has since become a regular in Mario's sports, party and kart spin-offs rather than the main platform games. His exaggerated voice and villainous grin made him a fan favourite for memes, edits and reaction clips, even though he rarely headlines his own title. Short clips like this power-up sound travel easily between gaming videos, TikTok edits and Discord jokes, because the sound alone tells listeners that something cheeky or unfair is about to happen.