Güaro is a popular slang term in Colombia for aguardiente, a strong, anise-flavored liquor that is a staple of local culture and social gatherings.
In the song, Silvestre Dangond sings about drinking whiskey in one city and güaro in "Medallo" (slang for Medellín), giving the listener a taste of authentic Colombian party culture. Learning fun, regional words like this is a great way to sound more like a native speaker and understand the real-world context behind the language.
This song is a full-on charm offensive from Colombian Vallenato star Silvestre Dangond and Reggaeton superstar Maluma. It's all about a guy who spots someone he likes and immediately starts planning their entire future together, from the first kiss to having kids. He's very confident, telling her, "No es casualidad que te tenga cerquita / A poca distancia pa' poder besarte" (It's not a coincidence that I have you close / A short distance away to be able to kiss you). He even admits he's been a bit of a player, but he says it was only from a "falta de amor" (lack of love) and that she's the one who can change him.
The chorus is a sweet dream of a simple, happy life: "Y yo quiero vivir bailando la vida contigo / Y caminar por el mundo, descalzo" (And I want to live life dancing with you / And walk the world, barefoot). But then it gets a little cheeky. He asks her if she wants kids, and then adds that if she wants "varios hijos" (several children), that's even better for him, because he'd get to spend all his time "practicándolo contigo amor" (practicing it with you, my love). It's a playful and direct song about wanting to leave a wild past behind for a future filled with love, dancing, and a lot of 'practicing'.