Well I knew him only because we were classmates. We were in school for fashion together. What I didn't like him was that, if you are gay (or "looked" gay), he would always try to "out" you in front of everyone (i.e. "ARE YOU GAY?"). Because we were in fashion and there were guys, there were a lot of "gay guys" (in the closet and out). Also I'd like to add, I could definitley see why he doesn't like Aneal. I'm not sure if Aneal is out or not, but Gary is the type of guy that doesn't like people who are not "real" with themselves. So if you're gay and you're not out, he'll try to do these shady stuff in front of everyone to "expose" you. Example - if Aneal was not out, Gary will go up to Aneal in front of everyone and ask "So what type of girls do you like? Have you ever had a girl friend? When was your first time?". I'm not going to say he's against closet gays, but he really, really,
really dislikes it.
However, I'm friends with his best friend. Gary is "out gay" in real life, but on the show he acts 10x ultra-gay
He is NOT like that in real life. He never wears those flashy, female clothing, or throws damn glitter in the air/on his body. Before he entered the Big Brother house, he did have some drama in his life though, and he told his friends he finally "discovered himself", so maybe that whole "act" he is pulling off on Big Brother is actually his re-discovered self, but I definitley did not know him when he was like that.