Undertale Fandom Syndrome(UFS), is a horrible disease that is founded in major fandoms. First discovered in 2014, it was created in its first stage with the FNAF fandom. It horribly spread when undertale became popular. Common symptoms include: comic dubs, weird fetish art, and annoying obnoxious children/preteens. Unfortunately, UFS has became a parasite that is sent to feed off hosts and cannot be treated or cured. The following fandoms that suffered the same fate include but not excluded: FNAF, Undertale, Cuphead, Bendy and the Ink Machine, Hazbin Hotel, and recently, Friday Night Funkin'.
Person: yo dude have you seen this game called Friday Night Funkin'?
Another person: yeah man that shit is really great!
Person: yeah it is, unfortunately the FNF fandom is making Pico x BF yaoi.
Another person: shit! Another game fell into Undertale Fandom Syndrome
Another person: yeah man that shit is really great!
Person: yeah it is, unfortunately the FNF fandom is making Pico x BF yaoi.
Another person: shit! Another game fell into Undertale Fandom Syndrome
by professionalgamer March 20, 2021
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Get the undertale mug.by mery lopez July 3, 2005
Get the underleaning mug.A game created by Toby Fox, where you star as a human in an underground society full of monsters. You can spare, or kill your enemies, which teaches people you don't have to murder everyone!
There are three routes.
Pacifist is where you spare everyone and no one dies at all, (Which is honestly the best ending.)
Genocide is where you murder everyone in the underground, which results in a lot more sobbing and feels if you play it after pacifist.
Neutral is where you killed a few and spared most, so like the middle man.
There are three routes.
Pacifist is where you spare everyone and no one dies at all, (Which is honestly the best ending.)
Genocide is where you murder everyone in the underground, which results in a lot more sobbing and feels if you play it after pacifist.
Neutral is where you killed a few and spared most, so like the middle man.
Girl: OMG! Have you heard of Undertale?! It's SUCH a good game!
Girl 2: Never heard of it,
Girl: BITCH! GET OVER HERE! *Tackles*
Girl 2: Never heard of it,
Girl: BITCH! GET OVER HERE! *Tackles*
by OnyxQV April 2, 2016
Get the undertale mug.An RPG created by Toby 'Radiation' Fox and a few others. Became popular at the end of 2015 due to a Kickstarter a few years earlier and a lot of famous Youtubers (most notably Markiplier, Jackscepticeye and Steam Train) doing Let's Plays of the game.
"Have you played Undertale yet, dude? It's such a fun game."
"No, man, don't have the funds. I'll watch a Let's Play until I got enough money to buy it."
"No, man, don't have the funds. I'll watch a Let's Play until I got enough money to buy it."
by Firework917 April 3, 2016
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