Espresso-coded means: Sabrina Carpenter–adjacent aesthetic. Hyper-femme, cheeky, 60s-inflected pop. The "-coded" suffix attaches any artist as an aesthetic verdict.. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.