This sound comes from Valorant, Riot Games' tactical first-person shooter released in 2020, where teams fight around planting or defusing the spike. The planting cue became familiar well beyond the game because it marks a decisive objective moment, similar to bomb has been planted audio in older shooters. It spread through gameplay edits, streamer clips and short-form memes, where creators use it as shorthand for rising tension, a point of no return or a situation that suddenly becomes urgent.