undertale shitstain

a fag who has sans as their picture and/or name and might roleplay in the comment section

underfellsans1234: hey papy what do you want to do
me: well listen here you fuckin undertale shitstain

by Chillyconmor March 26, 2017

Undertale Fan

Someone who has dedicated most of their time to celebrate a game who's community has became worthless and toxic and filled with terrible fan games. Moreover, they get off on porn with goats, robots and incestual skeletons. They attract unnecessary attention if you are friends with them, and have no sense of comedy. They have an infintisemal amount of AUs, all of which are completely stupid and blatant copies of each other. Finally, they constantly listen to remixes of the same exact song, based only on the fact it is intended for a different AU - the only difference, in fact, is the pitch or volume (and cringiness) of the 'song'.

Guy 1: I was with some of my mates and this weird ass Undertale Fan came up and started talking about this goat mom or something
Guy 2: Whoa, that's really creepy. You should report them or something.

by A magical British persona April 20, 2017

underagerate

to minimize something's importance

Don't underagerate my love for you.

by Bev Bajgot December 15, 2008

Underage Nigga

A Nigga who isn’t afraid to admit that he’s too young to drink and would simply beat the shit out of any 21 year old who torments him about him not being able to drink.

Look out. There are a lot of underage Niggas in this hood!

by Beatlesfan18 June 3, 2019

Underage dying

When a kid under 18 years old dies, without consent. 😍 this is a curse

"Lin, stop underage dying, it's bad for you. Wait till you're 18."

by Lord Shrek Ultimate October 31, 2020

Jerry (Undertale)

The exact opposite of an IRL Jerry

Jerry (Undertale) at 5 o'clock. If we hurry, we can ditch him!

by DatGuy584 December 27, 2016

The Undertaker

A sexual act when somebody moves their hands into position as if they were the WWE superstar, The Undertaker, kneeling down to Paul Bear and stuffs four fingers in the ass and the thumb in the women's vagina.

Like the Shocker but with more fingers. "Ahh, shiiet. He just did the undertaker and his four fingers smell like shit."

by Fook Fung August 25, 2010