Glee is just another show in a long line of shows I've never been able to get into (Gossip Girls, Pretty Little Liars, Smash...though The Vampire Diaries did have a solid run for a while!)
I don't particularly have anything against the show, or any of the other shows I just mentioned. There are just some shows you can't get into, no matter how loudly everyone says you should (so stop shouting, thanks.)
I do know enough about the show to be able to enjoy MAD TV's parody below, however. Glee fans are not to be messed with, I'll say that much. They had to disable the comments for this video, because gleeks (their term, not mine) were a bit offended. Watch and decide for yourself!