Me viro literally means “I turn myself,” but in Puerto Rican and Caribbean urban slang it means to back out, change sides, or abandon someone. In the song, “yo no me viro” expresses loyalty: he stays with the same people and does not switch up on them.
"VAMO A VEL" is ROA and Anuel AA spelling out, in very plain words, a hookup they have been texting about for weeks. It opens with "Ahora que estamos solos" [Now that we're alone] and a promise to do all the things they said "estando a distancia" [while we were far apart]. The title is the Puerto Rican way of saying "vamos a ver" [let's see], with the r swapped for an l, and the hook turns it into a dare: "Yo te dije que ibas a ser mía" [I told you you'd be mine]. Then comes the cheeky invite, "Somos tres, así que, mami, tráete un par de amigas" [There are three of us, so, babe, bring a couple of friends], so the party lasts "hasta el otro día" [until the next day].
Most of it is X-rated, so the fun for a learner is in the details. "Bellaco" is Puerto Rican slang for horny, and "perreando" is grinding to reggaeton. The girl wears "Maquillaje Fenty, RiRi" [Fenty makeup, RiRi], meaning Rihanna's beauty brand, and has an "acento de Medellín" [Medellín accent], from the Colombian city. When they smoke "White Widow", a cannabis strain, they get lost "como Nemo" [like Nemo], which is a pretty funny Pixar joke in the middle of all this. Anuel's verse is the honest one: "Te prometo el mundo y mañana no estoy" [I promise you the world and tomorrow I'm gone]. And "Real hasta la muerte" [Real until death] is his signature tag, which he shouts at both ends of the song.