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An obsessive fan of the Harry Potter series. Scarheads participate in the "HP" fandom through activities such as writing/reading fan fiction, listening to wizard rock, attending symposiums, etc. Also called Potterheads.
Scarheads have more fun than Parrotheads and Deadheads.

I have been a Scarhead since I was twelve.
by queenofwands March 31, 2008
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