Little reliable information is available about the original recording behind MJ Qui Doro, so the clip is best known through its circulation as a named reaction sound on soundboards and in short form edits. Its eight second length and distinctive vocal delivery made it easy to save, repost and recognise from the title alone. Creators reuse it as a ready made reaction for confusion and surprise, sharing it as an MP3 and dropping it into memes, chats and compilations where a familiar sound can replace an explanation or a written response.