You’ve probably seen the viral reel featuring a Colombian entrepreneur working a coffee sample booth inside a Texas supermarket. He candidly offers cups to passersby. Then, an older Mexican customer approaches. The entrepreneur extends the sample with warmth and uses tú, the informal “you,” which, across much of the Spanish-speaking world, signals friendliness and openness. And the customer immediately takes offense. The exchange that follows shows the Colombian staying calm, polite, and composed, ending the conversation without escalation. But the whole of Latin America jumped in the comments.

What made this clip travel so far was the well-known lingüistic diatribe. Because anyone who has navigated Spanish across more than one country knows exactly what happened in that aisle.

It’s All A Matter of Geography

In most Spanish textbooks, the lesson reads like this: tú is informal, usted is formal. Close friends and family get tú; strangers and authority figures get usted. Sounds like a clean rule, right? However, depending on where you’re standing, it is also almost completely inadequate.

According to Spanish Millennium, in Mexico, usted is the polite standard in most situations. Especially in any context where familiarity hasn’t yet been established. The expectation is that you start formal and let the relationship decide whether to shift. A stranger offering coffee samples at a booth would typically use the usted form. And receiving tú instead can come across as presumptuous. So, yeah, that customer was right.

However, in the Caribbean, the picture is reversed. In that region, tú dominates everyday speech in Cuba, the Dominican Republic, and Puerto Rico and is used comfortably with strangers, neighbors, and new acquaintances. At the same time, usted tends to surface only in formal ceremonies, written communication, or when addressing elders.

For its part, Central America leans heavily formal. In Guatemala, Honduras, and El Salvador, usted is used far more broadly than in most other countries, even in intimate relationships or with children in some cases. And, funny enough, Spain has been moving in the opposite direction. On the other side of the Atlantic, younger professionals and startup environments there shift into tú quickly. However, traditional institutions and older individuals still expect the formal register.

What this means is that two Spanish speakers standing in the same aisle of a Texas supermarket can be operating from frameworks so different that the same word carries opposite signals.

Colombia, Where the Rules Have Their Own Rules

Colombia beautifully complicates everything. Colombian Spanish is among the most formally inclined in the region, particularly in Bogotá, where usted is the professional standard and, in some cases, even the domestic one, used among family members.

But that is only Bogotá, and Colombia has regions that operate almost like separate linguistic worlds. In a discussion thread on Reddit’s r/asklatinamerica, a Colombian user described the dynamic and added, “Colombia is a mess. It varies by region.” The same user outlined the splits: in Antioquia and Valle del Cauca, vos is common; on the Caribbean coast, tú and usted function as in Cuba. But in most Andean and plains regions, usted is the default for casual speech regardless of social distance. And then there is Boyacá, where a hyper-regional form of address called sumercé, derived from su merced, or “your mercy,” still surfaces in formal conversation among older speakers, and remains something of a cultural emblem in the region.

Another Colombian user in the same thread, from Bogotá, offered a distinction that cuts to the core of the viral video. “I think for us it’s not about respect, but more about emphasizing a certain distance. A taxi driver or a waitress should use ‘usted’ with their clients, at least in Bogotá, and the client would also use it.” The same user pushed back on a widespread misconception: “There’s a myth in the Hispanic world that Colombians don’t use tú, which is completely false.”

Talk about the beauty of the Spanish language, right?

And Then There’s The Other Vos, Which Complicates Everything Further

Across Argentina, Uruguay, and parts of Chile and Paraguay, tú is largely absent from daily speech, replaced by a third pronoun that speakers in Mexico or the Caribbean might rarely encounter: vos. According to Baselang, voseo, the use of vos, has roots in medieval Spanish, when vos was the formal second-person pronoun for addressing people of high social standing. As the language evolved and vos lost its exclusivity, those of high social standing sought more elevated forms of address, which eventually produced vuestra merced, “your mercy,” and which contracted over centuries into what we now know as usted.

Vos survived in regions far from Spain and became the informal pronoun of everyday life in the Río de la Plata. In Argentina, it has become something close to a cultural identity marker. In the r/asklatinamerica thread, one Argentine user noted that using tú in Argentina makes you a target for mockery. Another user went further, explaining that saying vos signals that you are unambiguously Argentine.

A user from there said, “Tú — nobody uses it. Maybe small children who watch a lot of dubbed cartoons. Usted — the most common, even between friends and lovers. Vos — super informal.” A user from Ecuador in the same thread recalled meeting a Costa Rican woman who was startled when he addressed her with tú, explaining that in her experience, only people romantically involved spoke to each other that way.

In short, Spanish is not one language but the sum of dozens of living agreements about how to show care, distance, and respect.

Tags: Spanish