Samurai Spirits is the Japanese title for SNK's Samurai Shodown series, a weapon-based fighting franchise that began in arcades and later reached home consoles and modern platforms. Sounds like this one come from the game's selection and menu screens, where a short cue tells the player a choice has been accepted. As clips from classic fighting games have circulated on soundboards and in editing packs, the cue has found a second life as a shorthand for commitment, agreement, and a locked-in decision in short videos and streams.