Bieber fever

Diagnoses: Bieber fever
Symptoms: obsessive thoughts of Justin Bieber, stroke, heart attack, and seizure possibilities if meeting him, crying hysterically, screaming at a shrieking tone, fainting, and falling in love. Falling in love is most likely permanent and irreversible.

If you have heart conditions or medical issues, you should consult with your doctor before watching him on TV, looking at a picture of him, or meeting him in person. It is most common in young girls.

So far this fever is incurable.

20,000 girls show up to Justin Bieber's concert screaming at the top of their lungs and FREAKING OUT. They've got Bieber Fever.

by JustinBieberislife April 17, 2010

oolong fever

When a Chinese person is attracted to black people. Similar to yellow fever or jungle fever.

Oolong means black dragon in Chinese. (ex: Oolong tea)

My friend Victor is Chinese and he loves black girls. He got that oolong fever

by AsianExpress March 28, 2008

Penis fever

When a lesbian experiences strong and uncontrollable urges for penis.

Gretchen: "I've got penis fever."

Carol: "But we're lesbians!"

Gretchen: "I know. But years ago I had a taste of the penis, and despite now preferring the puss I just really want some penis."

Carol: "But why?"

Gretchen: "Because fists don't ejaculate."

by GrodsScott February 1, 2009

Potter Fever

Similar symptoms to the epidemic widely known as "Bieber fever" but with a level of maturity and elegance not seen amongst those suffering from "Bieber fever." Strikes most often prior to the release of a new book or movie about or relating to Harry Potter. May leave victims in a euphoric state that will, when it fades, plunge the victim into Post Potter Depression.

Bill: "When the final Harry Potter movie came out, I felt like I had Potter Fever."

Bob: "Careful Bill, Potter Fever and Post Potter Depression often go hand-in-hand."

by TeamPottermore August 17, 2011

Bieber Fever

A very deadly virus that have been diagnosed recently, it is claimed that when a person is infected with the virus (especially a teenage girl, excluding a full grown mature woman), their intelligence and thinking capability will immediately be dropped to 50 IQ or below. Some even rated to be 10 or below.

Infected 1: OMG, HIS SOO CUTE!!!

Infected 2: I KNOW, WOW!!!

Infected 1: <REPEAT>

Infected 2: <REPEAT>

An example of Bieber Fever, the infected is unable to think properly, except their love towards Justin, and is now mentally retarded.

by U MAD? July 19, 2012

CoD Fever

The act of staying home pretending to be sick to avoid school, work, social events etc. in order to play Call of Duty.

Ryan: "yo ant, you goin to that rager friday night?"

Anthony: "nah man, i got a bad case of CoD fever"

Ryan: "go outside"

by warrior99 November 11, 2010

hyphoid fever

When people try to act hyphy when they're not. Origininated in the sucka free city around 2005, possibly a reference to typhoid fever, an illness caused by the bacterium Salmonella Typhi.

William: This party is off the heezy, dawg! Let's get hyphy!
Tron: Dawg, who says dawg? You got the hyphoid fever.

by Tron Doe August 19, 2006