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When a group of C-list celebrities (usually from science fiction films/programmes) meet up at a convention to sign autographs for ridiculous sums of money. Usually associated with the geek and nerd variety of teenagers.
GUY 1"Hey man you going to collectormania?"
GUY 2" long as it doesn't smell of nerd like usual"
by rory mcmoose May 08, 2005
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