A soft exclamation of surprise you let out when something catches you off guard but it is not the end of the world. Think of it as the innocent, low intensity version of "no manches." Mexicans use it for mild shock, like finding out gossip or missing the bus.

In all of Latin America, a child or person who goes to tattle to the authorities at the slightest problem. The acusetas always knows more than they should and never keeps a secret.

To make a fool of oneself in public by saying or doing something inappropriate, wrong, or clumsy, resulting in visible embarrassment. It is one of the most universal and unavoidable experiences of human social life.

To masturbate. A vulgar but widely used Mexican slang term. "Jalar" literally means to pull, so "jalársela" is a graphic description of the act. Used casually among friends, often as an insult or joke rather than a literal accusation.