The phrase comes from Marcatoons, the Spanish animated parody series that caricatures well known footballers, and it is attached to its exaggerated version of Andrés Iniesta defending his home town. As a standalone audio clip it travelled beyond the original cartoon through Spanish speaking chats, football banter and soundboards, where the full context is often unnecessary. People recognise the shouted wording itself, understand the possessive meaning even without fluent Spanish, and reuse it whenever hometown pride, team loyalty or guarding something personal is played for laughs.