Virao' is a slang term from Puerto Rico, a shortened version of virado. While virado literally means "turned" or "flipped over," in this song it means something closer to "turned up," "wild," or "crazy."
Rauw Alejandro sings, "Somos de Carolina y venimos virao'" (We're from Carolina and we arrive turned up/wild). He's describing the high-energy, untamed vibe of his crew when they go out to party. It's a perfect example of the unique, regional slang you can learn from music!
Rauw Alejandro is throwing a massive party for his hometown in this track, and you're invited! "DE CAROLINA" is a proud shout-out to Carolina, Puerto Rico, where he's from. He repeats over and over, "Somos de Carolina y venimos virao'" (We're from Carolina and we come wild/turned up), making it clear this isn't just a place on a map; it's an attitude. He paints a picture of his life, from his past hustling on the streets—"Desde los catorce en una esquina joseando" (Since I was fourteen, hustling on a corner)—to his current success where "Ahora españa nos gritan 'Olé'" (Now in Spain they shout 'Olé' at us).
But this song is mostly about the party. Rauw mixes a tough, street vibe with a full-on reggaeton dance floor scene. He warns that if you hear certain sounds, you should "¡corre!" (run!), but then immediately switches to flirting, telling DJ Playero to change the beat because "ella está bellaca y yo duro como un roble" (she's horny and I'm hard as an oak tree). It's a song full of confidence, celebrating where he came from and the wild, high-energy life he lives now.