The clip comes from the Brazilian pirataria é crime context, where a warning against piracy is paired with the approving phrase isso é coisa boa, meaning that is a good thing. Online, users separated the line from its original message and turned the contradiction into the joke itself. It spread on soundboards and in short meme edits among Portuguese speakers, who reuse it whenever something illicit, cheap, or too good to be true gets an enthusiastic thumbs up.