A strong sexual attraction to men or women who genuinely enjoy a dorky hobby in their freetime i.e. Anime, Star Trek/Wars, Computers, Final Fantasy, Magic: The Gathering, WoW, Chess, Good bands nobody has heard of, etc. This hobby somehow adds a dimension to their personality which makes them more complicated than the majority, which in turn makes them irresistable.
At first I thought Derek was sort of cute but a little bland. But after we watched anime together and he showed me his Magic card deck I wanted him inside of me immediately. I have a dork fetish.