The name refers to Pernalonga, the Brazilian Portuguese name for Bugs Bunny, the wisecracking cartoon rabbit known to generations of viewers in Brazil. Short clips like this one circulate mainly as WhatsApp audios, passed between friends and groups rather than released as part of a formal song or episode. Their appeal comes from that informal sharing culture: a twenty-second rhyme is easy to forward, easy to recognise and easy to reuse as a reply. That portability keeps it in rotation long after the original chat has ended.