This sound comes from Roblox soccer style gameplay clips shared on soundboards, where short celebration shouts are clipped and reused outside the game. Like the ROBLOX oof, it became a reusable reaction rather than just game audio, passed around in edits, streams and group chats. Players use it whenever any goal, win or lucky moment needs to sound bigger than it is, and its short length makes it easy to layer over replays without covering commentary or music for more than a second at a time in most edits today.