Estilazo is a fantastic slang word that means "great style" or "tons of style". It's formed by taking the noun estilo (style) and adding the augmentative suffix -azo, which is used in Spanish to emphasize that something is big, great, or intense.
In the song, Bad Bunny even gives a mini-lesson, explaining it's what he calls his "flow" when he likes his look: "yo llamo a mi flow estilazo... Wow, qué estilazo tengo". It's a perfect word to capture the confidence and trend-setting vibe of the artist.
Right from the start, Bad Bunny sets the scene for his new life: he's on top of the world. He's not just successful, he's a fashion figure, declaring, "ahora soy modelo, fotito pa' Vogue" [now I'm a model, a little photo for Vogue]. He's dating the women who appear in those magazines and flexing his status as the "GOAT" [Greatest Of All Time]. The whole track is a victory lap filled with luxury brands like Dior, Cartier, and Rolls-Royce, and a funny nod to his West Coast lifestyle with an "avocado toast" diet.
But even with all the global fame, he makes it clear he hasn't forgotten where he comes from. He shouts out his home with the line "Siete ocho siete, cabrón, aunque me mude pa' Marte, va a ser el code" [787, motherf*cker, even if I move to Mars, that'll be the code], referencing Puerto Rico's area code. He also plays with his identity, telling an American girl "I don't speak in English" and imagining his impact if he were a woman: "yo fuera Madonna, yo fuera Rihanna" [I'd be Madonna, I'd be Rihanna]. It's a song packed with confidence, humor, and a whole lot of style.