If you're a true gleek あなた should at least have most of these qualities.
-Freak if あなた Miss One Episode
-Know all of their names. (Obviously)
-Sing Along to All the songs without noticing
-Have a crush on almost all guys in Glee(or girls)
-And Especially Can't wait till April!
If あなた don't have most of these, well that's okay because inside id あなた absolutely luv glee, your like sorta a junior gleek! Anyway, It doesn't really matter but if あなた don't really actually like glee, you're like crazy! (NOT LITERALLY)