a teenage international social group of hardcore Harry Potter fans.
They usually write fanfiction, music (so called Wizardrock) and make any other kind of art.

Fanfiction

Being a Potterhead usually has an influence to further life of a teenager.

Many popular writers have an episode in fanfiction.
For example polish writer Ewa Białołęcka or american Cassandra Clare.

Music

Many Potterheads make music called Wizardrock. It's new genere of music in which lyrics are about Harry Potter world.

Musicals
Two most popular musicals are A Very Potter Musical and A Very Potter Sequel. Star of those performances - Darren Criss - is now in a popular TV show Glee.
Potterheads made A Very Potter Musical. Yeah, Darren Criss was once a Potterhead!

Cassandra Clare wrote fanfiction.
by Arsine Black February 03, 2012

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PotterHead is a word made up by the Harry Potter fandom. It is a word to describe someone who is completely in love (or obsessed) wit the books and films, Harry Potter.
"Wow, she has seen all the Harry Potter films and read all the books. Such a PotterHead!"
via giphy
by padffoott November 01, 2016

The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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Obsessing over the latest installment of Harry Potter.
Those Potter Heads must be high; they've been here since noon.
by JimmyRadio July 15, 2009

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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A person who adores Harry Potter. Ask them anything about it and they will go into a rant explaining everything from that chapter.
person 1: "Hey remember that time harry fell off his broom?"
Potterhead: *Smile* Heck ya I do!"
person 2: *whispers* "what have you done!"
by Captian Cutie November 30, 2016

The Urban Dictionary Mug

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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being so addicted to Harry Potter, his world, and the franchise in general, it becomes like a drug, forcing you to go to gossip sights, and a midnight party or two. in extreme cases you may end up lying in bed crying because the series is now over. derived from pot head.
dude, Jackie is such a potter head, she has Harry sheets and wallpaper! something is seriously wrong with her!

true dat.
by Bensonhurst July 20, 2007

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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Someone who is way too wrapped up in those Harry Potter books, movies, and games.

Your friend might be a potterhead for any of the following reasons...
1. They wait in line 5 days before the new movie comes out.

2. They wait even moreso in line to get the book.

3. They OWN everybook...

4. They went to the theatre more than twice to see it.

5. They bought and watched it more than twice in the same day...

6. They can define or identify any of the following.
a. Quidditch
b. A Snitch
c. They know the name of He-Who-Shall-not be named.
d. Allohamora
e. Wingardium leviosa
f. Snape...

Other symptoms might include,
dizzyness, vomiting, red eyes, dresses like a dork, says anyone with long hair and glasses looks like Harry Potter...
That kid is such a bliff'n potterhead
by kewler-than-u April 14, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt