Corre mlk, o boi is a short Brazilian Portuguese meme phrase that translates roughly as run, kid, the bull is coming. Shared as a standalone shout, it has become a recognisable reaction clip in Portuguese-speaking meme communities and in short-form videos where a sudden chase needs an instant punchline. Its appeal does not depend on understanding every word, because the urgency in the voice and the image of a bull chase are clear at once. That combination of local slang, animal danger and comic panic keeps it useful for creators making escape, fail and animal videos.