Have you ever been in that confusing, in-between stage with someone? That's exactly what Yahir is singing about in "¿Qué Somos?" [What Are We?]. He's totally fed up with the mixed signals!
He describes a situation where every time he seeks this person out, it ends the same way: she says they're "solo amigos" [just friends], but then wakes up "en mi cama enredada" [tangled in my bed]. And when she seeks him out, she gives him that "veneno por el que muero" [poison for which I die] that's both good and bad for him. It's a casual thing, "un rato y me dices bye" [a while and you tell me bye], but he loves her flavor and wants more. He's ready to lay it all out, asking, "Dime, dime, dime, dime de una vez qué somos" [Tell me, tell me, tell me, tell me once and for all what we are]. He's not complaining, but he wants her "pa' mí solito nomás" [just for me alone]. He's willing to give her everything if she'll just tell him if they're "novios o somos nada" [boyfriend and girlfriend or are we nothing]. He just wants to know where they stand, no more games!