princess flu

The period or monthly menstrual cycle of a female. Aunt flo is in town for the week. That bitch is on the rag.

You dont want to come to my house this week my wife has the princess flu.

by Knot u December 14, 2018

walmart flu

The flu like cold that goes around Walmart every year, slowly getting worse until it disappears. In some people, it turns to pneumonia

"Shit, I caught the Walmart flu."

"Don't give it to me!"

by KLeonheart March 24, 2018

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 04, 2024

Flu manchu

A facial accoutrement in the same shape as the iconic moustache, but constructed entirely out of Nasal Mucus.

"Man I'm not feeling great" *sneezes*

"Ha look dude you've grown a Flu manchu on your face"
"Oh yeah you're right, haha, I feel like I'm about to die"

by Joey Fat Tits July 29, 2021

Laudy Flu

A unique strain of COVID-19 that is localized within the ft. Lauderdale region. Symptoms include: reserving a table everywhere you go, with no visible health issues such as a cough or a fever.

VIP Hostess: I really hope that guy with glasses with a beard comes in this weekend

Hostess 2: why?
VIP: Hostess: he pays my bills because he's got the Laudy flu

by Dr Yeezy March 13, 2021

Bag gone flu

When the party is over and you wake up sick, broke, with nothing left until payday and jones or become irritable.

Don't mind Bob, He's got the bag gone flu.

by Chief Floppydisk July 21, 2015

Humber Flu

A gastrointestinal illness that comes on suddenly with strong symptoms. It quickly spreads to an outbreak of epidemic proportions, causing panic, hysteria, and a fleet of ambulance buses to come take people to hospital. May or may not be food poisoning.

As seen at Humber College on Jan. 19, 2017.

Megan: Hey, I haven't seen Ben in a couple days. What happened?

Warren: He must have the Humber Flu.

by Not sick... yet January 21, 2017