This sound is associated with osu!, the rhythm game released for PC in 2007. Players know it as one of the short feedback sounds tied to hitting notes, and clips like this spread beyond the game through gameplay videos, streams, and meme edits. It remains popular because the sound is instantly readable even in very short form: one tap tells the audience that an action was precise, timed, or game-like. Online, it often appears alongside other game feedback sounds such as Roblox oof in humorous crossover edits.