Jarana Spanish

lorna

Short answer

In Lima, "lorna" means gullible, easily taken in. The register is muy coloquial — fine among friends, out of place in a job interview or anything written to an institution. The standard Spanish equivalent is "ingenuo". In use: No seas lorna, te van a cobrar el doble.

Part of speechadjetivo / sustantivo
Registermuy coloquial
Standard Spanishingenuo
In useNo seas lorna, te van a cobrar el doble.
Do not be a fool, they will charge you double.

Draft entry — needs a native-speaker check before publishing.

Mildly insulting. Fine between friends as a warning, not something to call a stranger.