The phrase comes from Marinho Gameplays, a Portuguese-language gameplay creator whose frustrated reactions are clipped and shared as meme sounds. Meu carro é um cocô translates literally to my car is a poop, a deliberately silly insult that Portuguese-speaking viewers instantly understand. Short gameplay outbursts like this spread easily on soundboards and in edited videos because they need little context and fit many different driving games. The clip remains popular as a quick reaction for disappointing vehicles, failed races and comedic moments where a car performs far worse than expected by everyone watching the scene unfold.