Justin Beiber Fan 

Someone who loves Justin Beiber probably more than they should, in any case. You might want to see a doctor about this.

Justin Beiber Fan: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHH I LOOOOVEEEEEEEEEE YOOOUUUU, JUSTIN!!!!!!!!!!!! AAAAAAAAAAAAAAAAAAHH!"

Justin Beiber Fan by crotchetyteenager November 26, 2010

justin beiber fever

a sexualy transmitted desease witch explodes a person's genetals.

The first case was reported recently on a person (justin beiber) who is the only one who, to date, to survived this most lethal desease (reportedly because of the remarquably small size of the explosion). Further more, this desease, before usually restricted to a small amount of cases per generation, has spred remarquably over the past few years and now thousands of little girls, boys and animals are affected.

BOUM!

First person: What was that?

Second person:The latest victim of the Justin Beiber Fever. She was at his concert last night.

justin beiber fever by justin beiber fan1234567890987 December 4, 2010

justin beiber hair

consisting of a generic sweepy floofy bob like structure with some subspecies having curls at the side, this haircut is a beacon of douchebaggery and breederosity upon any head. avoid all justin beiber hairs everywhere.

me: justin beiber hair at one oclock
sabrina: omg my douchedar is off the charts

justin beiber hair by lloyydd May 16, 2010

Justin Beiber Syndrome 

Justin Beiber Syndrome- A disease in which the holder is affected by all of the symptoms that Justin Beiber has (high pitched voice, being bad at singing, etc.). The only known way to get rid of Justin Beiber Syndrome is to find Zaphlex in its physical form. The only way to obtain Zaphlex is to climb to Yosemite mountain and meet bear to witness the mythical and rare double rainbow.

Oh no! Chuck caught Justin Beiber Syndrome!

Justin Beiber Syndrome by Zaphlex November 22, 2010

Justin Beiber'd 

The act of throwing a water bottle or something similar at someones head/facial area

Guy1: Don't make me Justin Beiber yo' ass!
Guy2: Justin Beiber?
Guy1: *Throws cinderblock at Guy2's face* YOU GOT JUSTIN BEIBER'D

Justin Beiber'd by viRuzzs August 19, 2010

Hey, is this a girl? No, its Justin Beiber! 

Everyone's reaction when they first hear Justin Bieber sing. Due to Urban Dictionary saying that the example must contain the defined word in it, it has to be misspelled, as it was in the 26th (as of now) definition of Justin Beiber.

Person when first listening to Justin Bieber: Hey, is this a girl? No, its Justin Beiber!

Hey, is this a girl? No, its Justin Beiber! by I spend too much time here April 21, 2013

giving a justin beiber

sucking a mooses dick while singing into its asshole

justin beiber:oh i just want someone to be giving a justin beiber

dude:you sick fuck!!!!!

giving a justin beiber by fuckyoufuckyou March 23, 2010