The sound comes from Among Us, the multiplayer social deduction game developed by InnerSloth. It became widely recognizable during the game's huge online surge in 2020, when streamers, TikTok creators and meme editors used it for betrayal jokes and instant fail moments. Even outside gameplay, the clip still signals that someone has been exposed, switched sides or ruined the plan. Its popularity lasts because the sound is so short and readable that audiences understand the joke almost immediately.