Nerd Flu

Absence from school/work the day after an all nighter/ midnight showing of a blockbuster film (usually based on a grapic novel such as Watchmen).

"I came down with a bad case of Nerd Flu after the midnight showing of X-Men Origins: Wolverine on Thursday."

by Sourr Elizabeth April 30, 2009

Italian Flu

When a man ejaculates on his partners facial area, causing a string of his own semen to hang from her nose resembling mucus.

Dude Tony gave Brenda the Italian flu last night. The bitch needed a box of Kleenex by the time he was done.

by Gabriel Riggs January 8, 2009

Detroit Flu

The practice of calling off work for the local baseball team's opening day or leaving work to go drinking or engage in other inappropriate practices while still on the clock. Very common among union workers at automotive plants in Detroit.

Aw dang, man. Joe done took off with that skeezy bitch from outside Hooters. He gonna call off tomorrow with Detroit Flu, fo shure!

by Essbase May 29, 2009

Corona Flu

The act of taking the day off work or school due to a hangover.

Hey - have you seen Scottie today?
No, I think he took the day off with the corona flu

by pbids February 3, 2020

Greek flu

A lesser seen, more severe variant of the common flu that is native to Northern America. It is suspected to be transferred from unprotected gyro to gyro interaction, however scientists must conduct more research on this topic to be certain.

Poor Georgie came down with the Greek flu , probably got it from Chris

by Hartw3ll22 February 9, 2018

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

bitch flu

When you are so hungover, you just can’t even. Symptoms include being too hot, shaking, puffy face, and inability to sit still or sleep but also inability to move or get up. Pairs with whining, ruining everyone else’s fun, and thinking you’re going to die. Frequently occurs on the last day of a binge-drinking vacation. No amount of water helps. Drinking more will sometimes help reduce symptoms but prolongs the sickness.

Mark: “i think something is wrong with me. I can’t eat this and I’m too hot. I am never drinking again”

Ryan: “Sounds like you got a case of bitch flu. Shut up and get over it. Have some vodka.”

by RCPMNM June 23, 2018