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

Ozempic Flu

When you start taking Ozempic and feel like you’ve caught the flu — tired, achy, nauseous, maybe a headache — but it’s really just your body adjusting to the meds, not an actual virus.

Ever since I started Ozempic, I’ve had zero energy and body aches, pretty sure I’ve got the Ozempic flu.

by Retro Girl 13 November 10, 2025

New flu

Covid-19

Unbeknownst to the masses COVID-19 has become the new flu…

by Buteo Pollo January 11, 2022

Beaver Flu

Beaver Flu is just another name for the Human Immunodeficiency Virus (HIV).

"Man, that trick gave me the beaver flu."

by High Pitch November 9, 2006

friday flu

When you spouse gets sick on Friday so you have to watch the kids all weekend. Usually last two days.

I hope my wife doesn't get Friday Flu again, I want to play golf.

by Herod apyur pupir February 24, 2017

flu flap

Getting bitch slapped

Do you wana get flu flapped homie!

by Mon manger June 15, 2024

heidelberg flu

1. A person claiming to be sick in order to get out of prior obligations - to play hooky.
2. An accurate description of your hungover co-worker.
3. The classification of a weak person that doesn't know how to tell people to fuck off, so they make the excuse of being "sick"

Kenny called in "sick" to work, but we all know he has the heidelberg flu.

by EffTheLogic January 29, 2020