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
Get the Nerd Flumug. 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
Get the Italian Flumug. 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
Get the Detroit Flumug. by dat middle child June 1, 2016
Get the Hoochie flumug. by Key-in January 7, 2019
Get the Poo flumug. 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.
Sorry, I caught the stupid flu, can't think properly right now.
*Dumb statement made*
You have stupid flu.
by afroazn April 2, 2011
Get the Stupid Flumug. Famously discovered at Saginaw Valley State University, it's a non-degenerative illness caused by eating out girls that don't deserve it.
by Booty Flake December 12, 2022
Get the Saginaw Flumug.