Niki refers to those specific females who are specifically admired by their teachers. Although this may refer to academic excellence, it ALWAYS pertains to a sexual attractiveness. In other words, teachers are always down with a Niki.
Damn, all the teachers have been hittin that; even the bomb math prof. I'm so jealous of Niki.
To clarify, the term "boyfriend" refers to a guy you are incredibly interested in; he doesn't have to be official or even realize that you call him this. He becomes a "gay boyfriend" if he's not down with you. (Because obviously, if he's not interested... he's clearly gay. )
Dude I've been tryin to kick it with my gay boyfriend for days now...but for some reason he keeps blowing me off. He must be gay.