Max Gehringer is a Brazilian business consultant, author and broadcaster widely known in Brazil for career and workplace commentary on radio and television. Short excerpts of his emphatic lines circulate online as reaction audios, and this irritated catchphrase became useful far beyond its original context because it is so brief and expressive. In Brazilian group chats and meme edits it is shared as a standalone reply, similar in spirit to other frustrated reaction sounds, to signal annoyance without typing an explanation, and its recognisable delivery keeps it in rotation.