Raul Gil is a Brazilian television presenter known for his expressive, theatrical reactions on his variety show, and his drawn-out xiii has become shorthand in Brazilian internet culture for gossip, embarrassment or trouble ahead. Shared widely as a short reaction clip, it is used in memes, WhatsApp chats and short videos whenever someone is caught out or a secret is about to surface. Its appeal is its simplicity: a single familiar voice and one stretched syllable instantly set up the joke without needing any explanation.