Flu season 

A season where the flu is common and parents tell their children it’s flu season so they don’t kiss

Hey daughter are you going to your boyfriend’s house if so remember it’s flu season.

Flu season by Mr succc November 4, 2018

FLU SEASON 

Flu season that sexy time of year where everyone is getting the flu so when your priest molests you while having the flu and spreads it to you he can say oh well it's flu season

My father says it's flu season so no messing about

FLU SEASON by Oh yas November 4, 2018

Man Flu Season 

The time of year where man flu starts to set in and spread from one man to another. Usually quite late or early in the year, around winter time.

Dave: Best be on your guard mate.
Billy: Why?
Dave: It's man flu season, don't want to catch it do you?
Billy: Hell no!!

Man Flu Season by Stotty146 October 6, 2010

Colvid and Flu Season 

Replaces "Cold and Flu Season": why? because Covid is endemic and not going away.

Colvid and Flu season is around the corner so make sure to get your shots!

Colvid and Flu Season by palmerj December 29, 2021

The Seasonal Flu 

The flu that looks like a pussy compared to The Swine.

"I think I've got The Seasonal Flu."

"At least you don't have The Swine. It's A LOT worse."

The Seasonal Flu by southparkrox October 12, 2009