The clip is credited to SpongeBob and Patrick, the long-running cartoon duo known in Brazil as Bob Esponja and Patrick, and it circulates online as a short Portuguese-language meme sound. Its appeal comes less from a single episode than from the way the nonsense-like word amendobobo and the upbeat yeah stick in listeners’ heads, making it easy to reuse. Shared in edits, reaction videos and short-form posts, it has kept a small but steady life as a lighthearted audio joke for fans of the show.