The phrase comes from Brazilian Portuguese internet humour, where short, blunt voice clips are shared as reactions rather than as part of a longer video. The joke is that Thierry only talks nonsense, which fits how people use it as a quick, insulting reply to someone rambling or making a bad point. Because the clip is so brief, it travels easily between chats, edits and short-form videos, and it has stayed in circulation as a reusable comeback rather than a one-off joke tied to a single moment.