Gatúbela is the Spanish name for the iconic comic book character, Catwoman. It's a creative blend of the words gata (cat) and bella (beautiful).
In modern slang, especially in Reggaeton, it's used to describe a woman who is fierce, seductive, and independent, much like the character herself. Rauw Alejandro uses this vivid word to paint a picture of an alluringly dangerous woman, making it a super cool and memorable piece of vocabulary to learn.
Rauw Alejandro is giving us a classic reggaeton story about a relationship that's all about physical chemistry. The whole song is built around a clever play on words. "Buenos términos" literally means "good terms," like when you resolve a disagreement. But here, Rauw uses it to describe how he and his partner resolve their fights: by getting physical. He's very direct about it, saying, "Peleamos y nos comemos, y queda en buenos términos" (We fight and we eat each other up, and it ends on good terms).
He describes a fiery and unpredictable dynamic. They both have strong personalities: "Tú eres bipolar, yo soy medio grosero" (You're bipolar, I'm kind of rude). There's a hint of deeper feelings, but neither wants to be the first to admit it: "El problema no es sentir, es quién lo dice primero" (The problem isn't feeling it, it's who says it first). So instead of talking it out, their arguments escalate until they "destrozar la casa" (destroy the house) and end up on the floor, having reached their own kind of "good terms."