The Bella Poarch meme traces back to August 2020, when the TikTok creator posted a lip-sync video to Millie B's 'Soph Aspin Send' (M to the B). Using the app's face-tracking 'Face Zoom' filter, Bella Poarch created a rhythmic, expressive performance that quickly became the most-liked video on the platform. The meme is characterized by her exaggerated head movements and facial expressions, often used to represent vibing to music, reacting to unexpected situations, or simply celebrating viral TikTok culture. It marked a significant moment in social media history, propelling Poarch from a niche creator to a global pop star.