You’re watching La Casa de Papel, and one of the characters pulls off a clever move. Another character exclaims, "¡Qué guay!" You search for a translation, and it comes back as... "cool."
Cool? Okay, but there's a vibe to it, a certain flair that a simple dictionary translation just doesn't capture. If you want to understand and use one of the most common and versatile slang words in Spain, you've come to the right place.
Let's dive into the wonderfully expressive world of guay.

The Core Meaning of Guay: It's Just... Cool!
At its heart, guay (pronounced like the English word "why") is the Spanish equivalent of "cool," "awesome," "great," or "neat." It’s an all-purpose word to express approval or admiration for something or someone.
Think of it as your go-to positive adjective.
Esta película es muy guay. This movie is very cool.
¡Qué guay tu camiseta! Your t-shirt is so cool!
Barcelona es una ciudad guay. Barcelona is a cool city.
Pronunciation Pointer
The 'g' in 'guay' is soft, and the 'uay' part sounds just like the English word "why". So, just say "why" with a soft "g" at the beginning: g-why. Simple!
How to Use Guay Like a Pro
Guay is wonderfully flexible. You can slot it into sentences in a few different ways, making it a powerful word to have in your vocabulary toolbox.
1. As an Adjective
This is the most common use. You use guay to describe a noun—a person, place, or thing that you think is cool. It's one of many personality adjectives you can use.
Tus amigos son muy guays. Your friends are very cool.
Compraste un coche guay. You bought a cool car.
2. As an Interjection
Sometimes, a single word is all you need. When someone tells you good news or shows you something awesome, a simple "¡Guay!" is the perfect response.
Amigo A: Conseguí entradas para el concierto de Rosalía. (I got tickets for the Rosalía concert.) Amigo B: ¡Guay! ¡Vamos! (Cool! Let's go!)
You can also add Qué to amplify it:
¡Qué guay! How cool!
3. As an Adverb
You can also use guay to describe how an action was performed, meaning "well" or "great." A common phrase is pasarlo guay, which means "to have a great time."
Ayer lo pasamos guay en la fiesta. Yesterday we had a great time at the party.
La banda tocó guay anoche. The band played great last night.
Time to Test Your Knowledge!
Think you've got it? Let's see!
Your friend shows you their new puppy. What's the most natural and enthusiastic reaction?
The Catch: It's a Spanish Thing
Here’s the most important thing to remember about guay: it is almost exclusively used in Spain.
If you say guay in Mexico, Colombia, or Argentina, people will likely understand you (thanks, Netflix!), but it will immediately mark you as someone who learned Spanish from Spain. It's not a bad thing, but it's not the local slang.
Geographic Alert!
Using 'guay' in Latin America is like a British person saying something is "chuffed" in America. People will probably get it, but it sounds foreign. For a more local flavor, try these alternatives!
"Cool" Around the Spanish-Speaking World
Country/Region | Slang for "Cool" | Example |
---|---|---|
Mexico | Chido / Padre | ¡Qué chido está tu coche! |
Colombia/Venezuela | Chévere | La película estuvo muy chévere. |
Argentina | Copado | ¡Qué copado! |
Chile/Peru | Bacán | Tu amigo es muy bacán. |
Final Thoughts
Mastering slang like guay is a huge step toward sounding more natural and connecting with native speakers on a deeper level. It’s the kind of word that shows you’re not just learning from a textbook; you’re learning the living, breathing language.
So, go ahead and try it out! The next time you see something awesome, don't just think it—say it. "¡Qué guay!"
Ready to dive deeper into the nuances of real-world Spanish? Download the InkLingo app and start learning the phrases and slang that will make your conversations come alive.