The JellyBean meme centers around the YouTube creator and PNGTuber known for her high-energy Minecraft content. It became a massive internet phenomenon primarily due to the 'It's not a mistake, it's a masterpiece' phrase, which sparked a massive comment-section raid across YouTube. While initially a way for her fanbase to show support, it quickly evolved into a meta-meme about the nature of 'stan' culture and the distinctive aesthetic of PNGTubing. The template is often used to ironically defend things that are clearly chaotic or to celebrate the specific, vibrant brand of internet humor that JellyBean pioneered during her rapid rise to fame.