If you’ve spent any decent length of time in Argentina, or more specifically Buenos Aires, or have an interest in Argentine Tango, you are bound to have come across lunfardo – the Argentine equivalent of London Cockney slang in the UK – but more elegant.
If you’ve ever wondered why everyday Spanish words seem to shift the moment you cross into Argentina, lunfardo is a big part of the answer. I cover more of those everyday vocabulary shifts in South American Spanish vs. European Spanish — what’s the difference, anyway?
Its beginnings date back to the arrival of Italian immigrants in the late 19th and early 20th century – those who came to Argentina and lived in the slums of Buenos Aires, which is also where Tango was born.
The word lunfardo itself is said to have originated in Italian prisons, a language used among inmates so guards couldn’t understand what was being said. It made its way across the ocean to Argentina, where it remained associated with criminals for quite some time.
As Tango was also born in the Buenos Aires slums, it’s no surprise lunfardo made its way into tango song lyrics. Carlos Gardel’s song Mi Noche Triste was the first tango song to have a beginning, middle, and end (which made it appealing to a mass audience and gained it a lot of radio play) and was filled with lunfardo lyrics.
My Top 10 Lunfardo words
- Facha – Means “face,” and by extension “appearance” or “looks” (from Italian faccia, “face”). You might hear it as ¡Qué facha! – “How great he/she looks!”
- Fiaca – Means “laziness” or a lazy person (from the Italian fiacca, “laziness, sluggishness”). Used as ¿tienes fiaca? – “Are you feeling lazy?”
- Laburar – Means “to work” (from Italian lavorare, “to work”). For example: tengo que laburar el sábado.
- Guita – Means “money.” Used interchangeably with dinero all the time.
- Luca – Means “1,000 pesos” in Argentine currency.
- Mango – Refers to “un peso,” as in the Argentine currency. You’ll hear it in no tengo un mango – “I don’t have any money!”
- Mina – Means “chick” or “broad” (from the Italian femmina, “female”). It’s not the most flattering way to refer to a woman, and reflects a strain of machismo I noticed a lot during my years there — so don’t be surprised if you hear it, but feel free to push back on it too.
- Morfar – Means “to eat”.
- Pibe – Widely used throughout the country to mean “kid” – a common term for a boy or, more recently, a young man. It comes from the Italian word pivello.
- Quilombo – Means “racket,” “ruckus,” or “mess.” Very informal – definitely don’t use this word in a professional setting.
Is Lunfardo still used today?
Yes — and that surprises a lot of people who assume slang from over a century ago must have died out. Lunfardo didn’t stay locked in the tango halls of old Buenos Aires. It seeped into everyday Argentine Spanish so thoroughly that most locals don’t even realise they’re using it — it’s simply how people talk, not a separate “slang” register reserved for certain situations.
My daughters picked this up the same way — not from a textbook, but just from being kids in Buenos Aires, hearing it at school, in the street, from friends. They’d come out with words like laburar or quilombo completely naturally, long before they understood the words had a name, let alone a history rooted in 19th-century Italian immigration. That’s the real test of whether slang has survived: not whether it’s written down somewhere, but whether children are still absorbing it without anyone teaching it to them on purpose.
If you’re ever in Buenos Aires, you’ll hear lunfardo everywhere — in conversation, in shop names, on the radio, and especially if you go and watch a tango show, where the lyrics are often dense with it.
Language acquisition at its best
Sometimes, probably due to the length of time I spent in Argentina and how accustomed I was to hearing and using lunfardo myself, I often didn’t even realise I was hearing it at all. It became part of my own language – a prime example of language acquisition in action.
That’s the thing about lunfardo, and Argentine Spanish more generally — you don’t just learn it from a textbook, you absorb it by living inside it. If that’s the kind of fluency you’re after, my Spanish Explorers courses are built around real, lived-in language rather than just grammar drills.
