Retiraos is the Spanish command meaning withdraw or fall back, and this clip is associated with Chappie, the 2015 science-fiction film about a sentient robot learning to navigate a violent human world. Short dubbed or excerpted lines from films often travel far beyond their original scene once they reach soundboards, where a single recognisable word can carry a whole reaction. Here, the appeal is practical: the word is instantly understood as an order to retreat, so editors reuse it whenever a joke, game or argument needs a sudden reversal.