Season 1 · Episode 5
The Simpsons
Terrorized by the school bully, Bart seeks counsel from Grandpa Simpson, who takes him to a warfare expert for basic training.

A very common Latin American expression. 'Onda' literally means 'wave' but in slang means 'vibe' or 'deal'. 'Mala onda' describes something or someone negative, unfair, or unpleasant. The opposite is 'qué buena onda'.
Literally 'socks-sucker'. Used to mock someone who flatters authority figures to gain favor. Common in school contexts across Latin America.
Literally 'boot-licker'. Refers to someone who flatters or overly defers to a person in power. Very similar in meaning to 'chupa medias' and used in the same contexts.
A mild exclamation used throughout Latin America to express surprise, frustration, or mild annoyance. Considered a polite softening of a stronger word.
A fixed phrase borrowed from fencing and combat. Used literally to signal the start of a physical confrontation, or figuratively as a warning that conflict is about to begin.
The positive counterpart to 'mala onda'. Can describe a person (someone friendly and generous) or a situation (a pleasant atmosphere). Very widely used across Latin America.