Alucinar literally means "to hallucinate". However, in modern slang, it's used to express that someone is amazed, impressed, or "tripping out" over something incredible.
In the song, the artist sings, "Las barbies se alucinan cuando me miran gastar" (The 'Barbies' go crazy when they see me spend money). It paints a vivid picture of people in a club being completely blown away by his lavish lifestyle, capturing the song's vibe of confidence and luxury.
This song is all about legacy and living a certain kind of high-stakes life. The singer proudly declares he's "Igualito a mi papá" (Just like my dad), inheriting not just his tastes but his entire lifestyle. He carries a gun his father gave him, a "Super con cacha dorada" (Super with a golden grip), and he's not shy about it. The lyrics paint a scene of constant movement, making deals, and then celebrating by filling up the cooler. It's a mix of business and pleasure, all done with a cool head.
He hangs out in "antros de lujo" (luxury clubs) and drives a white Suburban, but he makes it clear he's not someone to mess with. He warns that while he's a calm guy, he has serious backup: "Se topan con la gente que siempre me ha de cuidar" (They'll run into the people who will always take care of me). He's living large, wearing Prada glasses and spending money freely, because as he says, "porque el que puede, puede" (because he who can, does). It's a bold statement about following in his father's footsteps in a dangerous but glamorous world.