The phrase is Chilean Spanish slang, with cabros chicos used informally for young kids, and the full line is a plain instruction to go and fetch them. As a short clip it circulates mainly as a reaction and meme sound, shared in chats and edits where the humour comes from treating an ordinary household order as a dramatic cue. Its appeal is practical: the wording is instantly recognisable to Spanish speakers, the delivery is clear without subtitles, and the length fits a quick cut or reply.