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1. Twilight Boner
A Twilight Boner is what happens when an obsessed Twilight fan boy or girl sees/hears/reads anything that has to do with the Twilight series.
"Today I saw the New Moon preview and totally got a Twilight Boner."

"I got the biggest Twilight Boner when I heard that the Twilight stars were going to be at the mall signing autographs!"
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