The phrase estoy cagado de frio is common slang in parts of Latin America, especially Chile and Argentina, for being extremely cold, stronger and funnier than simply saying I am cold. Clips of people saying it have circulated for years in WhatsApp chats and short videos, where the short, expressive delivery makes it easy to reuse. Its popularity online comes from how universal the reaction is, so Spanish speaking creators keep using it as a quick punchline for winter weather, cold water, air conditioning and unexpected chills, without needing any context.