A very conservative, uptight person, especially in religious or moral matters. In Mexico, the word carries historical weight: "mochos" were those who sided with the clergy against Reform-era laws in the 19th century. Today it describes anyone rigid, prudish, or quick to be scandalized by anything outside a narrow moral line.

An intense make-out session between two people in Mexico, more than just kissing but not quite going all the way. It's the heated step between a peck and something more serious.

A seriously hot body that's clearly been worked on. The -azo suffix adds intensity, so it's not just a nice body, it's a jaw-dropping one that makes heads turn. Used across Latin America and Spain.

Someone who is slow to understand, thick-headed, or who acts without thinking. Used across Spain, Mexico, Argentina, Colombia, and Venezuela. When you say it about yourself it is self-deprecating and fairly light. When you say it about someone else the sharpness depends on tone and context. Comes from the donkey, an animal associated with stubbornness and slowness.

A gem of a person: reliable, kind-hearted, and genuinely wonderful. In Mexico and Central America, calling someone a joya is one of the highest compliments you can give. The comparison to a jewel is not accidental, it implies real value, not just surface charm.

Gossip or a rumor that spreads fast through a group and stirs up drama. In Central America and Mexico, bochinche is the hot topic everyone is talking about, and the person spreading it is the bochinchero. Think neighborhood tea that gets out of hand.

To take a quick little nap, just a few minutes to recharge your energy. This is a cute Mexican expression that paints the image of curling up like a little coyote for a brief snooze before getting back to your day.

A hill, mount, or natural elevation across all of Latin America. In many cities, cerros define the landscape and neighborhoods, especially where informal communities are built on the hillsides.

A built-in wardrobe for storing clothes and shoes in Mexico, the space that's never big enough. No matter how many times you organize it, it always ends up bursting with stuff you don't even wear.

Someone from a privileged background who has never had to struggle, and it shows. In Mexico, cachetón carries a tone of light envy: this person has the latest car, new clothes, and a face that has never worried about a paycheck. Not necessarily flashy, but the comfort is obvious.

To be totally hooked on something and unable to stop. Think binge-watching a show at 3 a.m. or losing an entire afternoon to a game. You want to quit but the pull is too strong.

A soft exclamation of mild 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 small shocks: finding out gossip, missing the bus, or discovering something unexpected.

The natural style, charisma, or vibe someone projects through the way they move, speak, or dress. Having flow means radiating confidence and personality without trying too hard. You either have it or you don't.

To feel an intense burning sensation in your mouth from eating something too spicy, that fiery feeling that spreads across your tongue and makes your eyes water. It's the Mexican trial by fire.

A wildcard Mexican swear word that can express anything from shock to insult depending on context. It literally means penis, but Mexicans have turned it into dozens of expressions covering surprise, anger, admiration, and total dismissal.

Someone who performs or exaggerates a street or hood identity, adopting the fashion, slang, and attitude of urban marginal culture as part of their persona. Often applied to people who grew up comfortable but present themselves as tough or from the streets.

Someone who emotionally damages the people around them through manipulation, jealousy, constant drama, or behaviors that drain everyone's energy. The go-to word across Spanish-speaking social media to describe relationships and people that do more harm than good.

Expensive: a product or service that costs more than expected or more than the buyer can comfortably afford. Used across most Spanish-speaking countries.

Someone who talks a big game but never delivers. All noise, zero action. The classic person who has an opinion on everything but vanishes when it is time to actually do something. Very common in Mexican slang.

To scold someone hard, to chew someone out. In Mexico, "echar bronca" is the quintessential Mexican scolding, the kind that leaves you shaking. It's when someone, usually a boss, parent, or authority figure, lets you have it for something you did wrong, and you just stand there taking it.

To make a good impression on someone, to be liked immediately, to generate genuine warmth and sympathy in another person from the very first interaction.

A loaded Mexican insult for someone considered vulgar, tacky, or lacking class. It's deeply classist because it essentially judges people for their social background or popular tastes, though friends sometimes throw it around as a joke.

To have great luck, to win something big, or for something to turn out extraordinarily well. In Spain and Mexico, it's said when someone achieves an exceptional result.

To get super lucky, win big, or achieve something that seemed completely impossible. It's hitting life's jackpot, that stroke of luck that changes everything.

A restless, playful kid who can't sit still for a second. It's that affectionate way to describe a child who's always getting into mischief, touching everything, and exploring every corner.

A girlfriend, woman, or girl in Mexico, a nickname that can be affectionate or slightly disrespectful depending on tone. Among friends talking about their partners it's totally normal, but in other contexts it can sound rude.

An intensifier in Mexican slang that goes in front of any adjective to dial it all the way up. "Bien chido" means super cool, "bien frio" means really cold. It works like "very" but with more punch and a distinctly Mexican flavor. You hear it everywhere in casual speech.

Someone who ghosts you: they're present one day and completely unreachable the next, with zero explanation. The term literally means "ghost" and is used widely across Spanish-speaking countries for this modern dating and social behavior.

A fragment of pre-Hispanic ceramic or clay pottery that turns up in archaeological excavations in Mexico. The word comes from the Nahuatl "tepalli" (smooth stone) and is used in academic, museum, and archaeological contexts to refer to these ancient ceramic shards.

A dismissive phrase used to reject an excuse or lie you do not believe for a second. Literally "take that bone to another dog," meaning: save that story for someone gullible enough to swallow it. Common across Mexico, Spain, and Argentina.