A bus or minibus for public transit that runs through city streets. It's the daily transport for millions of people in Chile, Mexico, and Argentina — those packed vehicles where you ride squeezed but you arrive.

A viral technique of pressing your tongue against the roof of your mouth, supposedly to sharpen your jawline. Started as health advice and ended up as a meme where everyone pretends to have a model's jawline.

To skip class without justification and spend the day doing anything more fun. In Argentina it's practically a teenage rite of passage: you escape school, head to the plaza, and pray they don't catch you.

A lower-class person with aggressive, vulgar, or antisocial attitudes in Argentina. It's a classist, derogatory term that stereotypes youth from popular neighborhoods.