Enchulé is a colloquial and expressive word, often used in Caribbean Spanish, meaning to be completely smitten or hooked on someone. It implies a strong, almost obsessive, attraction.
In the song, the lyric "No sé qué hiciste, mami, que de ti yo me enchulé" (I don't know what you did, mami, that I got hooked on you) perfectly captures the feeling of falling hard and fast for someone, making it a memorable and engaging word for learners.
"AMANEZCO" is Yandel and Jay Wheeler turning a sleepless night into a love song. The title itself is the trick: "amanezco" means "I wake up" or "I greet the dawn," and the hook flips it into something stranger, "Soñando amanezco aquí viéndote" [Dreaming, I wake up here watching you]. He isn't sure if he's asleep or awake, only that she's on the other side of it either way, which is why he begs "Si me duermo y te pierdo, ven levántame" [If I fall asleep and lose you, come wake me up].
Jay Wheeler's verse pushes the insomnia further: "¿Pa' qué quiero dormir / Si cuando yo te conocí estaba despierto?" [Why would I want to sleep, if I was wide awake when I met you?]. The whole song lives in that gap between wanting her badly enough to lose sleep over it and wanting to stay up just to keep the feeling going, right down to the opening line "Con mi mente te llamé / Parece que te manifesté, te inventé" [I called you with my mind, seems like I manifested you, I invented you], as if he thought her into being before they ever actually met.