Corrido is a long-running Mexican narrative ballad tradition, usually telling heroic or dramatic stories, while Bob Esponja is the Spanish-language name for SpongeBob SquarePants, the Nickelodeon cartoon created by Stephen Hillenburg that premiered in 1999. This short clip borrows that ballad format for a cartoon tribute, which is why it circulates online as a meme rather than as a formal release. Spanish-speaking fans share it in edits and remixes where the joke depends on treating a cheerful sea sponge with the musical respect normally reserved for legendary outlaws and heroes.