Counter-Strike has used radio-style team voice lines since the early 2000s, and Global Offensive, released in 2012, kept the system for quick tactical callouts. The planting announcement tells teammates the C4 is going down and pairs naturally with the bomb has been planted confirmation heard seconds later. Clips of callouts like this and Enemy Spotted spread through YouTube edits, Twitch streams and soundboards because they are short, clear and funny out of context, turning a serious team instruction into a reusable meme cue for any sneaky setup.