The act of freaking out about Fox's newest big hit show Glee.

Geeking out over the show Glee.
1) Dude did you watch Glee last night?
2) Yeah! When they sang Somebody to Love, I was Gleeking Out!
by MrPJXN October 15, 2009
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verb: to indulge in repeated viewing of the show called Glee.
I plan to gleek out this weekend instead of going to my friend's party.
by EiramEnnovy October 15, 2013
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