An Ugly, Comfortable Shoe

In Argentine colloquial speech, chupar specifically means to drink alcohol, often heavily. It is informal but very widely used among friends.

Used to describe someone whose appearance is unkempt, tired-looking, or worse for wear. Particularly common in Buenos Aires.

Lunfardo word, universally understood in Argentina. Neutral to warm in tone; not condescending when used between peers. Its masculine counterpart is pibe.

Informal verb formed from tarjeta (card). Used conversationally when splitting a payment across cards or paying with a credit/debit card.

Can be a noun (es una mufa, he's a jinx) or an adjective. Deeply embedded in Argentine popular superstition, especially around sports.

Very common vulgar expression meaning something was done uselessly or without result. Widely used in casual speech without strong shock value, though it is still crude.

From bullfighting imagery (el ruedo is the ring). Used to mean committing to something, going ahead despite doubt. Conveys a decisive, 'let's do this' attitude.

Diminutive of chiquilla/chica. When used by an adult about another adult, it signals affectionate teasing about playful or impulsive behaviour rather than genuine criticism.