Something hilarious, super fun, or a situation where you have an amazing time laughing nonstop. In Mexico, Cuba, and Puerto Rico, vacilón is pure fun — all laughs and good vibes.

To criticize or trash-talk someone for no valid reason, usually out of jealousy or resentment. An anglicism from 'hate' that's completely normalized on social media.

A barrage of insults and profanity directed at someone who pissed you off beyond all limits. A puteada is an unfiltered, merciless verbal explosion where everything that's been building up comes pouring out.

To give up, to quit trying because you've run out of strength and motivation to keep fighting. It comes from boxing, where the trainer literally threw in the towel to save their fighter from more damage.