Laughing Coffin first became known through Sword Art Online, where it was a notorious guild of player killers operating inside a deadly virtual reality game. The name later spread beyond the anime into gaming culture, especially in VRChat, where players form clans, gangs and roleplay groups inspired by that world. Clips using the name are shared as soundboard staples for villain personas and mock-serious rivalries, and the association with virtual worlds gone dark is why the sound still lands with anime and VR gaming audiences.