Tacky, low-class — a class insult, not a style one.
Used about taste: clothes, music, a party, a way of speaking. But underneath it is about class and often race, and it is the direct opposite of fresa, which mocks the rich. Mexicans use it freely among themselves; it still carries that history.
Disputed, and likely rooted in slurs against Indigenous Mexicans — which is exactly why it lands as hard as it does.
Loaded with class and racial baggage. Understand it, recognise it, and as a learner do not use it — there is no version of this that is safely playful.
Reading a definition isn't the same as saying it to someone. Lingo Kaiava is a voice tutor set to Mexican Spanish — it uses naco the way locals do, corrects you in the moment, and never "fixes" the way real people actually talk into textbook Mexican Spanish.
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