The phrase comes from everyday Brazilian Portuguese internet slang, where vcs shortens vocês and engras cuts off engraçados mid word, like a quick typed laugh response turned into speech. No single film, show or creator is credited with this clip, and it spreads mainly as a short voice note shared between friends. Its popularity comes from tone rather than wording, because the same line can praise a real joke or mock a bad one, letting users react in under three seconds without typing an explanation.