Moosehead Flu

A colloquial term originating from Canadian high schools, “Moosehead flu” refers to the phenomenon where students, particularly females, gain weight over the course of their high school years. This is attributed to the early consumption of Moosehead, a cheap beer popular among Canadian youths, combined with a lack of physical activity. The term underscores a noticeable change in physical appearance from freshman to senior year, often discussed among male students.

“Look at the senior girls, they’ve really caught the Moosehead flu since freshman year.”

by Canadian kid living in the US January 3, 2024

honolulu blue flu

The 24 hour condition that occurs after a Detroit Lion’s victory where people call in sick to celebrate the moment.

After the Detroit Lions won the championship, there was a Honolulu Blue Flu outbreak in the metro Detroit area.

by Squire James January 28, 2024

Wulfeck Flu

The Wulfeck males are such alpha-males that when they are standing too close to a beta-male, the beta-male will find himself starting to feel ill with almost flu like symptoms.

This is because the Wulfeck aura is attacking the energy field of the beta-male trying to take his life.

Even when a Wulfeck seems innocent, he is not, and is always trying to destroy his enemies.

Oh, shit Noah, do you have the Wulfeck Flu?

by brettsrealdad December 8, 2023

Man Flu

A term used by women to dismiss men when they are sick. Even though there is evidence to suggest that viral infections in men may be more severe than in women.

Becky: My boyfriend doesn't want to go shopping with me because he's sick
John: That sounds reasonable
Becky: No it isn't. He's not really sick, he just has man flu and wants attention!

by Flobsmack August 21, 2023

flu-de-flu

a term used in a brass band to indicate a lack of articulation

miss bird - “it need to be less flu-de-flu guys”

by selbinator October 24, 2019

Water Park Flu

The overall exhausted, eye burning flu like feelings after spending an entire day at a water park

"Hey, are you okay man? You don't look so hot."
"Yeah, I just got the water park flu is all."

by OcularBurns November 22, 2020

Dip Flu

A spectrum of non-contagious symptoms secondary to inhalation of caustic chemicals used when applying dip powder to your nails; not to be discouraged- there are other methods to apply without using these chemicals.

I think that I'm getting dip flu from my at-home dip powder manicures.

by Dippin Diva January 3, 2021