The 'Here Comes The Boy' meme originated from a viral TikTok video posted in 2021 by user @june_bano, featuring a white cat named Mashed Potatoes walking toward the camera while a sweet, improvised song plays. The high-pitched, catchy tune quickly became a viral sensation, used by millions to introduce their pets or favorite characters with a sense of pure, wholesome joy. It represents a warm welcome and appreciation for something cute or beloved, evolving from a simple pet video into a universal internet shorthand for celebrating a delightful arrival. Today, creators use the template to share everything from actual animals to niche fandom references, always maintaining that signature sense of whimsy.