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Fungus with an L. Used on some forums for either deceitful purposes or to simply confuse others. In 2003 a movie was made starting a protagonist named Flungus, this movie is called Flungus: The Movie
A: Apparently if you say fl*ngus you get banned?
B: Flangus? Flingus? Flungus?
A: dude don't say that
Flungus by dextromethorphan June 4, 2021
Flungus is the opposite of baseball. The opposite of baseball is defined as: Playing tennis on a football field with a bowling ball on Thursday's.
The homies and I went out to Kaneshian Park to partake in a rousing match of Flungus with our bowling ball and racquets, I sure do love Thursday's!
flungus by Krafty3 December 2, 2015
A city in southern Australia where the flungies reside and watch family guy and eat apples.
I’ve always to go to Flungus to watch family guy and eat apples!
Flungus by The Flungus Insider August 20, 2024

The Good Fungus 

The Good Fungus means Saccharomyces Boulardii, from Mangosteen, endemic in South East Asia and is a Trademark of Victor Martin Soriano.
The Good Fungus is a food supplement of Victor Martin Soriano from Mangosteen.
The Good Fungus by Cyclonetrading November 17, 2021

The Good Fungus 

Saccharomyces Boulardii, discovered by Frenchman, Henri Boulard. The Good Fungus is a Trademark of Victor Martin Soriano for Dietary Supplement, first-to-use in the entire world.
The Good Fungus is a registered Trademark of V. Martin Soriano
The Good Fungus by Cyclonetrading September 17, 2021

Shit Idiot Brain Fungus (S.I.B.F.)

The Shit Idiot Brain Fungus (or the S.I.B.F. as it is considered in the medical community), is one of the most deadly diseases known to mankind. It strikes at the cerebrum section of the brain and completely shuts it down. This leaves the victim in a state of eternal idiocy and stupidity. This condition affects countless people worldwide, and the symptoms are completely unnoticeable until it is far too late.

This disease was first invented as a bioweapon by Dr. J while he was locked in the basement of 2000 Presidential candidate Alfred Gorestrum (Al Gore). He planned to use this bioweapon on Senator Ted Cruz of Texas in an attempt to make him a raving dumbass. Little did Dr. J know, however, was that Ted Cruz was already the dumbest of raving dumbasses. Unfortunately, the fungus did spread to Ted Cruz and he is now a walking and talking gravemind of the fungus and looks to spread it to all those he comes into contact with and speaks to.

I am writing this definition from my bunker in Southern Kosovo in the hope that some wandering internet-goer finds this and puts an end to the fungus, and Ted Cruz, for once and for all. This is my last message to the world, goodbye.
Person 1: "Yo, you want to hop on the Roblox Pacer Test Game, I really think that it might be a very enjoyable experience."

Person 2: "Bro what the fuck are you saying, have you or a loved one been in contact with a carrier of the Shit Idiot Brain Fungus (S.I.B.F.) or Ted Cruz himself in the past 30 days? You seem like you've come down with a real bad case of it."

Person 1: "Oh no, what if you're rig--- djasdfuiho asdhfgiubsf." *collapses to the floor in a broken heap and as a husk of his former self*
More from Urban Dictionary

fauxstalgia 

Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
Hipstamatic pictures, just like the vinyl-static added to digital recordings, is prime fauxstalgia
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
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