Desacatada is a powerful adjective that translates to "unruly," "wild," or "rebellious."
In the song, Bad Bunny nostalgically recalls meeting his partner, describing her as "Bien suelta, desacatada" (Very loose, unruly) on the dance floor. This single word vividly paints a picture of her as a captivating, free-spirited person, capturing the wild energy of the moment they met.
This song is all about a love that's as messy as it is passionate. Bad Bunny describes a relationship with someone who is his rock, the one who lifts him up "cuando estoy jodido" (when I'm screwed up), but who also drives him completely crazy. The main idea is right there in the chorus: "Pero ella me cela por to' me jode por to' / Pelea por to', por to'" (But she gets jealous over everything, she bothers me over everything / Fights over everything, everything). He admits that sometimes he can't even stand her, but they always manage to work things out in the bedroom.
It's not just a fling, though. They have real history. He remembers meeting her when they were just sixteen, dancing reggaeton to songs by Yandel, the very artist featured on this track! He paints a picture of a long-term, ride-or-die love. She's the one who sticks by him through his "desbalances psicológicos" (psychological imbalances) and doesn't care about money. He gets surprisingly romantic, calling her the only one who brings out that side of him and saying he'd marry her because what they have is more than just a symbol. It’s a chaotic, frustrating, and deeply committed love story.