The phrase comes from El Chavo del Ocho, the Mexican sitcom created by Roberto Gómez Bolaños, who also played El Chavo. First broadcast in the early 1970s, the show became a phenomenon across Latin America and Spain, and this catchphrase became its signature apology. Generations grew up hearing it after every broken vase or spilled bucket in the neighborhood courtyard. Clips later spread through television reruns, YouTube edits, and social media soundboards, where Spanish speakers still use it as a shared shorthand for an innocent mistake.