Nunu is a champion in League of Legends, the Riot Games multiplayer title, known as the cheerful boy who rides the yeti Willump. His bright laugh is one of his most recognisable voice lines and is widely clipped by players for streams and highlight videos. Softer edits like this one circulate as meme sounds because the gentler tone fits wholesome and cute contexts better than the full laugh. It remains popular as a light reaction sound for gaming content and short-form comedy.