Argentina Slang: 50+ Lunfardo Words Argentines Actually Use
Argentine Spanish — especially the Rioplatense Spanish of Buenos Aires — is famous for sounding like Italian, dropping vos instead of tú, and being full of Lunfardo, a colorful slang vocabulary born in the immigrant tenements of the early 1900s. This guide covers che, boludo, posta, copado, quilombo, laburo, mina, and dozens more words you'll hear everywhere from a porteño café to a Boca match.
Argentine greetings: che, ¿cómo andás?, dale
Argentines greet each other with 'che' and almost never use a plain 'hola.' Notice the 'vos' verb forms too.
| Word | Meaning | Level |
|---|---|---|
| Che | Hey / dude (the most Argentine filler word) | safe |
| ¿Cómo andás? | How are you? (uses 'vos' instead of 'tú') | safe |
| ¿Qué hacés? | What are you up to? / How's it going? | safe |
| ¿Todo bien? | Everything good? | safe |
| Dale | OK / sure / let's do it (universal Argentine 'yes') | safe |
Words for people: boludo, pibe, mina, flaco
How Argentines refer to friends, strangers, and that one guy at the bar — from affectionate to insulting.
| Word | Meaning | Level |
|---|---|---|
| Boludo / Boluda | Dude / bro (or 'idiot' depending on tone) | casual |
| Pibe / Piba | Guy / girl (any age, very common) | safe |
| Mina | Girl / woman (casual) | casual |
| Flaco / Flaca | Dude / girl (literally 'skinny') | casual |
| Chabón / Chabona | Guy / chick (slightly older slang) | casual |
| Gil | Sucker, naive person | casual |
| Cheto / Cheta | Posh, preppy (like Mexico's 'fresa') | casual |
| Pelotudo | Idiot (stronger than boludo) | vulgar |
| Forro | Jerk, asshole (vulgar) | vulgar |
| Pendejo / Pendeja | Kid (NOT the Mexican insult — in Argentina it just means 'young person') | casual |
Reactions: posta, copado, bárbaro, joya
The expressions Argentines use to react, agree, and exclaim.
| Word | Meaning | Level |
|---|---|---|
| ¡Posta! | For real! / Seriously! | safe |
| ¡Copado! | Cool! / Awesome! | casual |
| ¡Bárbaro! | Great! / Wonderful! | safe |
| ¡Genial! | Awesome! / Brilliant! | safe |
| ¡La concha de la lora! | Holy crap! (vulgar exclamation) | vulgar |
| ¡Joya! | Perfect! / Awesome! (literally 'jewel') | safe |
| ¡Buenísimo! | Excellent! / Super good! | safe |
| ¡Qué garrón! | What a bummer! / What bad luck! | casual |
| ¡Mirá vos! | Look at that! / No way! | safe |
| ¡Naaa! | Get out! / No way! (drawn out 'no') | casual |
Lunfardo everyday slang: quilombo, laburo, guita, bondi
The classic Lunfardo vocabulary you'll hear in every Buenos Aires conversation.
| Word | Meaning | Level |
|---|---|---|
| Laburo | Job / work (Lunfardo, from Italian 'lavoro') | casual |
| Laburar | To work | casual |
| Quilombo | A mess, chaos, drama | casual |
| Bondi | Bus (Lunfardo) | casual |
| Facu | University (short for facultad) | casual |
| Mango | Buck / dollar (money) | casual |
| Guita | Cash / money (Lunfardo) | casual |
| Pegar onda | To click with someone / get along | casual |
| Estar al horno | To be screwed / in trouble | casual |
| Re | Super / very (intensifier prefix) | casual |
| Onda | Vibe / energy | safe |
| Fiaca | Laziness / 'can't be bothered' | casual |
| Chamuyo | Smooth talk / BS | casual |
| Birra | Beer | safe |
| Boliche | Nightclub | safe |
Voseo & the 'sh' sound: how Argentine grammar is different
Argentina doesn't use 'tú' — it uses 'vos' with its own verb forms. And 'll'/'y' sound like English 'sh.'
| Word | Meaning | Level |
|---|---|---|
| Vos sos | 'You are' (Argentine — replaces 'tú eres') | safe |
| Vos tenés | 'You have' (instead of 'tú tienes') | safe |
| Vení | 'Come' (voseo imperative for 'ven') | safe |
| Mirá / Escuchá | Look / listen (voseo imperatives) | safe |
| Sh- sound | Argentines pronounce 'll' and 'y' like English 'sh' — 'pollo' = 'po-sho' | safe |
A quick note on tone
Boludo is the perfect example of how tone matters in Argentina. Said warmly to a friend, it means "buddy." Said with anger, it means "idiot." Said in a meeting at work, it's totally inappropriate. The same word, three meanings — which is exactly why our translator explains tone and context, not just literal meaning.
Top verbs behind Argentine slang
Full conjugations + voseo notes + slang examples:
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