Closet Glee's usually "come out of the closet" and admit their love of the show after sustained talk of musical numbers and Sue Sylvester
Girl: "Did you guys watch Glee yesterday? I ABSOLUTELY LOVE HOW THEY'RE DOING AN EPISODE ALL ABOUT BRITTANY SPEARS!!!!!"
GUY: "Glee is such a stupid-ass waste of time, they break out in song like every 5 minutes and who gives a flying crap about whether Rachel and Finn get together.. "
Girl: "How do you know about Rachel and Finn if you don't watch the show?"
Guy: "... OKAY I ADMIT I'M A CLOSET GLEE.. I LOVE GLEE SO MUCH"