Short join alerts became a staple of online editing as voice chat, gaming lobbies and livestreams made entering and leaving a session a familiar everyday moment. Creators lifted that familiar cue out of its original context and began dropping it into videos whenever anyone arrived, on screen or off. The humour and utility come from recognition rather than a specific source, which is why the sound keeps circulating on soundboards and in meme edits across different games, chats and communities without being tied to one title.