An absurdly flamboyant gay man that is either unaware or still in denial about his sexuality and either way doesn't realize that it is abundantly obvious to every other human being except Terri Schiavo
"What is Mitch doing with a girlfriend? That kid's gayer than teletubby figure-skaters."

"yeah...it's a pretty severe case of Glass Closet Syndrome."

"Well, you cant blame a guy for trying. What's the girls story?"

"...oh, she's just retarded."
by LEVIATHAN1000 February 25, 2010
Get the Glass Closet Syndrome mug.
A term to describe a homosexual who is still in the closet, yet everyone else can clearly see their sexuality. Therefore the closet they are in as a glass door closet.
Johno: "Man, I think Ryan is definitely gay, but he says he's not."

Steve: "Yeah man he's gay, he's just in a glass door closet."
by kay lost April 26, 2010
Get the glass door closet mug.
The metaphorical location of a flamboyantly homosexual person who refuses to own up to their gay ways.
Yeah, he obviosuly likes dudes, but I guess he's in the Glass Door Closet
by Alagai March 22, 2017
Get the Glass Door Closet mug.