Abusadora literally translates to "abuser" or "exploiter". While it can have a negative connotation, in the context of reggaeton and urban music, it often takes on a playful, flirtatious, or even admiring tone.
In this song, it's used to describe a woman who is confident, powerful, and perhaps a bit provocative on the dance floor,
This song, "No Lo Niegues" [Don't Deny It], is all about that feeling when you're trying to move on from someone, but you just can't shake them. The singer is clearly still hung up on an ex, asking, "Dime donde estás" [Tell me where you are] because he can't find her and even gets scared if he doesn't see her. He misses her so much that he says, "Tú eras mi musa y ahora las letras no me salen igual" [You were my muse, and now the lyrics don't come out the same].
He's convinced she feels the same way, even if she won't admit it. He sings, "Puede que no me ames pero aún me quieres" [Maybe you don't love me, but you still want me] and "Intentas olvidarme pero aún no puedes" [You try to forget me, but you still can't]. He even heard she was crying! It's a classic tale of unrequited love, or maybe just love that's hard to let go of, with a cool salsa twist towards the end, bringing in some Cuban and Colombian vibes.