Game Grumps is the long-running Let's Play channel hosted by Arin Hanson and Dan Avidan, known for improvised bits that turn into recurring jokes. Their playthrough of The Legend of Zelda: The Wind Waker produced the Yellvis moment, a short Elvis styled yell that fans clipped and shared outside the episode. As the clip spread on soundboards and in fan edits, it stopped needing the original context and became a standalone reaction sound for loud, silly outbursts in gaming videos and memes.