Enemy Spotted is a radio callout from Counter-Strike: Global Offensive, a team-based shooter released in 2012, where players use short voice commands to share information quickly during a round. The line became familiar to millions of players through ranked matches, streams and highlight videos, and later spread beyond the game as a reaction sound for noticing something suddenly. Its brevity and clear warning tone keep it useful for gaming edits, memes and short-form videos years after its release.