This sound is tied to Among Us, the social deduction game by Innersloth that became massively popular online in 2020 through streams, clips and meme edits. The knife kill effect is remembered because it appears during one of the game's fastest and most shocking elimination animations. As Among Us spread across YouTube, TikTok and Discord, the sound became a shorthand for betrayal, suspicion and surprise. It is still used in gaming memes because even a very short clip instantly communicates that someone was caught, framed or taken out.