When some one hasn't quite come out of the closet yet. They are gay or bisexual and they just haven't stepped up and admitted it yet. They are taking their sweet time until they are good and ready.
Guy 1: She is the coolest girl I have ever met, I think she is into me.
Guy 2: She plays softball, Doesn't eat bananas, hates dresses, plays football, and talks about girls with you...she's totes decorating the closet.
Girl 1: OMG HE IS SOOO SWEET! He loves Twilight as much as I do!
Girl 2: Bullshit. He is decorating the closet.