3 definitions by damnteenager108

A person who is obsessed with the Harry Potter franchise to the point of planning their entire life around the release of the next Harry Potter movie or book.
Example 1

Friend 1: I'M DROPPING EVERYTHING TO GO TO THE MIDNIGHT PREMIERE OF HARRY POTTER AND THE DEATHLY HALLOWS TONIGHT!!
Friend 2: You are such a Harry Potthead.

Example 2:

Girlfriend: Hey, I'm really in the mood tonight, if you know what I mean...
Boyfriend: Not now, I'm watching all of the previous 6 Harry Potter movies before the new one opens!
Girlfriend: Why am I dating a Harry Potthead??
by damnteenager108 November 18, 2010
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Abbreviation for "facebook friend".

Similar to BFF, only 1000x less personal.
Girl 1: "So I was talking to my cousin's roommate's little brother the other day, and..."

Girl 2: "Hey, I know him!"

Girl 1: "Really? How?"

Girl 2: "We're FBFs. Duh."
by damnteenager108 January 20, 2010
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The picture that you change your profile picture to on a social network for your birthday. This is usually done the day before your birthday because it will be seen by more people than normal as they wish you a generic "happy birthday."
Friend: Come on, we're going to be late!

FB User: Almost done! I just need to change my picture to my birthday profile picture so that people think I'm fun and popular when they wish me a happy birthday!
by damnteenager108 January 2, 2012
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