airplane flu

The cold or flu one gets after flying on a airplane, especially after long flight.

After returning to New York from San Francisco John came down with airplane flu.

by thevineyard February 12, 2007

egyptian flu

to be pregnant, about to be a "mummy"

Juno caught egyptian flu from Bleeker the only time they screwed.

by roglewis April 11, 2009

N00b flu

When a seemingly normal person develops an obsession with a certain computer game.

You never leave your house! You're on the computer all the time. Dude, you've got n00b flu.

Example of what a person infected with n00b flu might say:
OMG i totally pwned this guy at CS yesterday! he was doing mad hacks, but with my supreme skillz i got a headshot on him like 5 times, ROFL!

by 789.,. October 4, 2006

spicy flu

The 'Rona, AKA covid

Me: did you hear about Larry?
Them: yea... Done caught the spicy flu...

by Official Buzzy November 23, 2021

Brown Flu

The flu-like symptoms that occur when a person’s heroin supply dries up.

“It’s been 2 days since I shot dope. That brown flu isn’t kicking my ass”

by erbuxx September 4, 2020

Discord Flu

Def 1: An illness spread between members of a Discord server that defies all known medical logic, as server members rarely, if ever, come into physical contact with one another. This strain of the flu virus is still completely unrecognized by the CDC and will likely remain so until the gamers rise up.
Def 2: The phenomenon which occurs when 1 member of an online community gets sick and then the entire community follows suit, mimicking the spread of illness person-to-person even though no physical contact between the patients was made.

Person 1: 'Bro, I heard the server owner has pneumonia.'
Person 2: 'Damn, now everyone on the server is going to catch Discord Flu.'

by Zekespeare December 14, 2019

Cornswaggle Flu

A disease that allows you to live for 80 years. At the end of 80 years you will die instantly. Cornswaggle flu is stronger than any disease or injury, and can even override death itself.

That slopclock gave me cornswaggle flu. I guess I should be making plans until I'm 80.

by itsjacksond00d December 17, 2009