The phrase is common Spanish slang built from a polite adjective and a very crude noun, and that contrast is why the recording spread as one of many short WhatsApp audios passed between friends. It circulates without a confirmed original speaker or show source, shared mainly as a forwarded voice note that people reuse out of context. Its popularity comes from its reusability, since the same admiring delivery can be aimed at a photo, a boast or an embarrassing reveal, and the brevity keeps it easy to drop into chats and edits.