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 20, 2017

Deja Flu

when you IMMEDIATELY catch a cold/flu etc after recovering

I can't believe I got sick again. talk about Deja Flu

by Staedtler Berol September 28, 2022

Banks Flu

A sickness that makes your voice slightly deeper to the point where you sound like Faze Banks and you have to tell everyone about it. REPEATEDLY , often to annoy the Smole Kid.

Quinn: Oh boy, I think Aidan has the Banks Flu again...
Aidan: Guys I sound like Faze Banks
Quinn: *tries to say anything*
Aidan: GUYS I SOUND LIKE FAZE BANKS!!!!

by Lil Smole August 29, 2018

nerd flu

The phenomenon of getting sick after going to a large comic book or fan convention. When packing 100,000 attendees in a small indoor space, someone's going to have a cold.

I wore masks before way before COVID because I'd get nerd flu after Con every year.

by correlation_lee July 17, 2024

Valley flu

When you get flu from a night out at the clubs. More specifically from the fortitude valley clubs.

Jaz: “man you don’t look to good”

Cas: “must be valley flu from this weekend”

by Vswizzle August 1, 2024

Swine Flu

‘catching the swine flu’ to be used as a way to make fun of a friend for hooking up with an overweight woman

“Chris caught the swine flu last night.”

by C-10 March 4, 2011

Pizza Flu

When you eat so much pizza that you become physically sick.

Did you hear about Jack? He got the pizza flu.

by JimmyKangCornDog December 23, 2015