With no widely documented original source attached to this short clip, Dujuan has circulated mainly as a user-shared soundboard audio, passed between creators who use the name itself as the joke or the identifier. Its appeal comes from personalisation: a named call-out feels more specific than a generic reaction sound, so it travels well in birthday edits, friend-group videos and reaction compilations. That simple, reusable format is why short name clips like this one keep reappearing in new edits long after their first uploads.