When people get really emotionally intense about something when in reality there's nothing interesting happening.
When people have read so much fanfiction that they begin applying all these intense emotions from the fictional universe to things that are happening in real life, which in reality are probably just really boring and uneventful.
Person 1: "Why does she always make weird and random Doctor Who references?"

Person 2: "It's called Fanon Goggles."
by danisntonfire February 27, 2014
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