Among Us, developed by InnerSloth and released in 2018, became a global hit in 2020 when streamers and YouTubers turned its social deduction matches into viral videos. The kill sound comes from the moment an Impostor eliminates a crewmate, a mechanic at the heart of every round. As clips of sudden betrayals spread across TikTok, YouTube and Discord, the short effect became shorthand for being caught out, and creators still reuse it because most viewers recognise it instantly even outside the game.