The phrase is Brazilian Portuguese and translates literally to roasted dog chick, which is part of why it works as nonsense humor online. It circulated as a short shareable audio on meme soundboards and in WhatsApp style edits, usually credited in uploads to user antoniooouuuu, with hashtags tying it to meme audio and short videos. Because the clip is only a couple of seconds long, editors reuse it as a portable punchline that needs no context, and its popularity comes from repetition across unrelated videos rather than a single original scene.