When a lesbian or bi-girl doesn't like another girl because she's not her type. (keep in mind the other girl might not even go that way, but if this girl is vain, it's the principle)
called n.l.a. for short or l.a. for lesbian approved, which is the opposite.
When someone looked on my Tagged page and wanted to talk to my play sister and not me, I was like WTF? I'm straight, but why doesn't she like me? lol maybe she only likes light skinned girls or something. I guess I'm just not lesbian approved.