The most British of all Brits, possessing the floofiest of hairs and the largest love for dinosaurs on this planet. Suspected to be a werewolf and despises being called a furry.
Also the mother of Hyde (the one from the ITV show).
Also the mother of Hyde (the one from the ITV show).
by JonTron's Scissorman September 10, 2018

Young lunatics that have way too much time to draw rule 34 of their favorite undertale characters. They don't go outside much and skip school to masturbate to their trash undertale porn.
by Demofisher January 1, 2022

Friend 1: Hey, you wanna come over and play some Undertale?
Friend 2: Nope, im getting double xp on Call of Duty. Undertale is shit.
Friend 1:, Fuck you, youre just one of almost no one undertale haters.
Friend 2: Nope, im getting double xp on Call of Duty. Undertale is shit.
Friend 1:, Fuck you, youre just one of almost no one undertale haters.
by AsrielDreemurr#1 February 5, 2017

1 i like story of undertale - *gets shot in the head
2 bob: dude stop being a story of undertale and get over here
2 bob: dude stop being a story of undertale and get over here
by PikaboyMOD February 4, 2022

by SarcasticSackO'Crap May 29, 2019

By listening to undertale ost's your vrt increases by 100% causing you to get good kovaak's scores. Often people confuse it with ๐ช๐ฒ๐ถ๐ซ๐ธ๐ฝ*.
*๐ช๐ฒ๐ถ๐ซ๐ธ๐ฝ- a bot that aims.
*๐ช๐ฒ๐ถ๐ซ๐ธ๐ฝ- a bot that aims.
Me: oh you got a good score on arc dodge switch?
My friend: yeah i used the undertale effect.
Me: oh that makes sense now
My friend: yeah i used the undertale effect.
Me: oh that makes sense now
by Saltcult February 9, 2021

Playing undertale is a term used for a form of homosexual intercourse, in which the dominant male forces their hand fully into the "underground", another term for the other mans asshole.
by ReimuSEES February 14, 2021
