flu

A fly that isnt flying or is dead.

Oh dude a fly just landed on me!

Nah bro that's a flu.

by the mustard bottle November 3, 2021

kun flu

An insult ig?
Someone called me a muslim kun flu :(

"FUCK YOU MUSLIM KUN FLU!"

by Stupidbiaaaatchhhhh November 19, 2023

clem flu

A sickness that is passed around after attending a club on clematis street in west palm beach Florida

John, “oh nahhh bro I got the Clem flu after this weekend I heard it’s going around”

Chris, “stay away from me bro you’re gonna be sick for weeks”

by Suzy Swine October 24, 2023

Boost Flu

A cold/flu that takes over your body when you haven’t drove your Boosted car in a long period of time.

You heard about Billy? He cam down with the Boost Flu

by Jet Boost February 1, 2018

Boo Flu

When a friend of yours has recently started dating another, and is suddenly unable to attend and social gatherings because he is with said boo.

"What happened to Jim?" "He got a case of the Boo Flu, we won't hear from him until he is single again"

by RockSickle September 14, 2012

freshman flu

A word for the sickness that spreads around for the first few months of a semester, caused by freshmen being taken from their isolated social-bubbles and being moved into dorms to live on top of each other.

A: “Aw man, I just moved into the dorms and now my neighbors and my roommate are all sick!”
B: “Sounds like the Freshman Flu’s going around again, better to just accept your fate.”

by That dude steve November 2, 2022

Rhysian Flu

Rhysian Flu

The Rhysian Flu is a term used to degrade those of a specific type of text role-players who prefer NSFW or ERP Scenarios and is mainly used to those of an illiterate kind. This term is most commonly used towards a member in a sub category of Discord Servers for the Rick Riordan Series Percy Jackson known as BlueSteel.

Guy 1: Wow man these retards have the Rhysian Flu

Guy 2: Rhysian Flu?

Guy 1: Yea, you know those assholes who ERP and shit?

by SteveCanLickMyAnus January 19, 2020