Flu Slap

A special fighting moved used when one is contagious with the flu. The infected person proceeds to first cough on one's hand, then slap their enemy in the face, there by infecting their opponent.

I flu slapped him him so bad, he'll be in bed for a week!

by E.N. Slaps May 8, 2011

Cash Flu

A chronic sickness in which you have a desire for money, you’ll make it in any way, shape, or form.

Aliah: where’d you get all that money from?

Aidan: don’t worry, I got that cash flu.

Sleepy:Roof!

by Sleepy's Definitions February 11, 2023

Appalachian Flu

The flu like symptoms that appear the day or second day after doing a lot of methamphetamines.

"I think my girlfriend has the flu."
"Nah, she snorted a bunch of ice at my place last night. It's just the Appalachian Flu."

by yogabbagabbamustbestopped April 24, 2019

vacation flu

The fake illness one contrives when they get back from vacation but do not want to go back to work.

Francine's week-long vacation got extended by a few days as a result of the vacation flu she contrived when the alarm clock went off.

by Bossy Larry December 2, 2013

Poo flu

Stomach bug where one is violently shitting themselves.

You talk to Greg? Poor bastard can’t even trust a fart, he’s got the poo flu.

by Key-in January 7, 2019

Stupid Flu

When someone says an idiotic statement, and the "retardedness" spreads like the flu.

Did you catch the stupid flu or something?

Sorry, I caught the stupid flu, can't think properly right now.

*Dumb statement made*
You have stupid flu.

by afroazn April 2, 2011

California Flu

AIDS

I heard Derrick has the California Flu...
Yeah, he's a goner.

by the eyeball May 15, 2017