1 definition by kreten

A word used to describe an extreme fan of someone or something, when Fanboy/Fangirl simply doesn't cut it. Has nothing to do with the sexual orientation and is simply a coarser way of calling someone a fan.
He's such an FC Barcelona fangay, I can't stand him!

The Pokemon fangays in my school are so annoying!
by kreten January 1, 2016
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