A deadly virus that causes girls to go wild for Justin Bieber. There is no known cure for this except by a silver bullet to the head. It also causes beliebers to act like hypocrites. this disease is evil. the heart and soul literally becomes impure. Its a disease from Hell.
Bieber Fever is an evil, deadly disease caused by a devil and asshole named Justin Bieber. He ruined the lives of many girls. The girls are changed forever. This disease attacks the heart and soul of young girls and they become impure. A disease that is literally from Hell.
by ajsfsoifjheiruwhfjdsnvaurhfrjl September 28, 2013
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A disease that results from being sick and tired of hearing about Justin Bieber all the time. This disease is a highly dangerous disease which can cause death, however, patients of Bieber Fever have sometimes resorted to suicide.
Teacher: "Where's Georgia?"
Student: "Um, she died last night."
Teacher: "How?"
Student: "Bieber Fever."
Teacher: "Oh no, I have Bieber Fever too. I'm just so tired of hearing about him, it's so irritating."
Student: "Careful, it's potentially fatal."
by lolfest69 March 29, 2011
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A disease in which one is obsessed with the pop sensation Justin Bieber. Currently a cure is being developed, and will be widespread once the pop star hits puberty.
YO! IS THAT JUSTIN BIEBER?
YES! OMG! I think I'm infected with Bieber Fever!

*Justin Bieber Hits Puberty/Cure is released*
YO! IS THAT JUSTIN BIEBER?
WHO?
by Dumbledoor116333 March 2, 2011
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Widely thought to be a phrase used to describe the teenage obsession with Justin Bieber.

When In fact it is slang for the STD Genital Crabs.
Man, I got some serious Bieber Fever from that Justin Bieber concert. Yowzah!
by JMZDUN February 25, 2011
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In Modern Warfare 3 the use of the predator drone became known as Bieber fever. Killing millions just as J.Bieber him self.
Hey guys I've got 5 kills in a row I'm going to drop some Bieber fever on them.
by XX1YoloSwag1XX December 21, 2013
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The act, or disease of being litterally obsessed with justin bieber. Most commonly found in girls, but occasionally a guy or two
Girl- Dude omgomgomgomgomg i loooooove justin bieber he doesnt know it yet but im gonna marry him!

Guy- Wow... talk about bieber fever
by luluko March 5, 2010
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a disease that is caused by listening and progressively becoming obsessed to Justin Bieber and his music. 1 in 4 children worldwide die from this every 15 seconds. if you or anyone you know start getting symptoms (starting to think justin's music is good and think the lyrics are smart) contact the nearest doctor immedeatly.
Person 1: OMG I LOVE JUSTIN BIEBER!

Person 2: OMG WE HAVE TO GET YOU TO A HOSPITAL RIGHT NOW! YOU HAVE BIEBER FEVER!
by departmentofmysteries September 11, 2011
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