The line originates from Counter-Strike, the tactical shooter series first released in 2000, where the Terrorist team wins by detonating a C4 explosive. The announcer confirms the objective with the phrase bomb has been planted, starting a timed defuse phase for the Counter-Terrorists. Similar radio callouts such as Enemy Spotted became equally iconic among players. Clips spread through early gaming forums, YouTube montages and later TikTok edits, where the announcement now signals any irreversible action that starts a countdown to chaos.