Chilean Slang: 50+ words Chileans actually use

Chilean Spanish is famously the hardest accent in Latin America — fast, full of dropped 's' sounds, and packed with unique slang ("chilenismos") you'll hear nowhere else. If you can understand a Chilean, you can understand any Spanish. Here's the survival kit: cachai, weón, bacán, al tiro, plus the voseo verb forms that make Chilean Spanish sound nothing like your textbook.

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Essential Chilean slang

The words you'll hear in literally every Chilean conversation.

ChileanMeaning
cachaiyou get it? / you know?
weón / hueóndude / idiot / guy (tone decides)
bacáncool / awesome
fomeboring / lame
al tiroright away / immediately
pofiller — 'sí po' = 'yeah obviously'
pololo / pololaboyfriend / girlfriend
pegajob / work
carreteparty
fileteawesome / amazing
la rajathe best / awesome (vulgar)
pacocop (slightly negative)
luca1,000 pesos
gamba100 pesos
onceafternoon tea / light dinner
guatabelly / stomach
puchadarn! / aw man
la firmethe truth / for real
agarrar papato take advantage
andar patoto be broke

Carrete & street slang

Party, drinks, money, and the words that fly around any Santiago carrete.

ChileanMeaning
wena / wena weónwhat's up / hey dude (greeting)
sipo / nopoyes (emphatic) / no (emphatic)
achuntarto get it right / guess right
chamullarto BS / sweet-talk
copetealcoholic drink
curadodrunk
latadrag / annoying thing
paltón / paltonaembarrassed / awkward
chao pescaobye! (playful)
buena ondagood vibe / cool person

Chilean voseo — verb forms that confuse everyone

Chileans use tú with -ái / -ís / -ói endings instead of standard -as / -es / -as. Native Spanish speakers from other countries get tripped up too.

ChileanMeaning
tú cacháiyou get it (voseo form)
tú soiyou are (instead of tú eres)
tú venís / veníyou come / come!
tú querísyou want (instead of tú quieres)
tú estáiyou are (instead of tú estás)

Top verbs behind Chilean slang

Most chilenismos hang off the same handful of verbs. Drill these first:

🇲🇽 Mexico

güey, chido, neta

🇦🇷 Argentina

che, boludo, posta

🇨🇴 Colombia

parcero, chévere

🇪🇸 Spain

tío, vale, guay