Chorizo barriga circulates as a Spanish-language WhatsApp audio, the kind of short voice note that travels from chat to chat because it is easy to forward and instantly recognisable. Its original recording is not documented, so it is best understood as a piece of informal online humour rather than a line from a film, show or song. The phrase is memorable because it is short, rhythmic and absurd, which helps it work as a reaction. That simplicity explains why it continues to appear in group chats, memes and short videos, where a sound can add humour without needing any explanation.