Mina
Woman, girl — the standard lunfardo word every tango and every porteño conversation runs on.
Related lesson: Argentine Spanish — A Survival Guide.
Hear it in context
Conocí a una mina en el cumpleaños de Fede.
I met a girl at Fede's birthday party.
La mina del banco me atendió de diez.
The woman at the bank was super helpful.
Esa mina es una genia, se recibió mientras laburaba a full.
That woman is amazing — she got her degree while working full-time.
Che, ¿quién es esa mina que está con tu hermano?
Hey, who's that girl with your brother?
What It Actually Means
Mina is the default informal word for a woman or girl in Argentina (and Uruguay) — as central to everyday speech as guey is to Mexico. It comes from lunfardo, the Buenos Aires underworld slang of the late 1800s that gave tango its vocabulary, and a century later it’s fully mainstream: your friend met una mina, the mina at the bakery knows your order, that mina from accounting got promoted.
Register Check
For a slang word with shady origins, mina is surprisingly neutral in tone — it’s informal, not insulting, and women use it constantly themselves. That said, it stays in casual territory: in a formal or professional setting Argentines switch to mujer, chica or señora. The male counterparts in the same register are chabón, tipo, flaco or pibe.
The Lunfardo Connection
The usual origin story: 19th-century slang linked women to gold mines — a source of wealth, in the era’s crudest logic. The word long ago shed that framing, but it kept the lunfardo passport, which is why you’ll hear it in a hundred tango lyrics. Listening to tango with a lunfardo glossary is one of the great shortcuts into Argentine Spanish; mina will be in the first song you try.
Common Pitfall
Two notes. First, geography: in Spain mina is just a mine (or a pencil lead) — “conocí a una mina” will get a blank stare in Madrid, where they’d say tía or chica. Second, register drift: context and tone can make any informal word for women sound dismissive; “esa mina” said with an eye-roll is doing eye-roll things regardless of vocabulary. The word is safe; the delivery is on you.