In Spanish slang, 'encoñado' is a vulgar term often used to describe someone who is obsessively infatuated or overly attached to someone, usually to the point of annoyance.
Examples
- Spanish: Está tan encoñado con esa chica que no hace nada más que hablar de ella todo el día.
- English: He is so infatuated with that girl that he does nothing but talk about her all day.