The phrase uses the Rioplatense form sos, which points to Argentina or Uruguay rather than Chile itself, and it circulates online as a short football rivalry chant rather than as a line from a film or television show. No single original recording is widely documented, so the clip is best understood as a fan-made soundboard excerpt shared for match-day banter. It spread through short videos and soundboards alongside crowd cheering, where its blunt, partisan tone made it an easy shorthand for Argentina-Chile football tension and for teasing between rival supporters.