Pundertale 

When Sans makes too many puns in Undertale, a game which he is from.

Papyrus: "Sans! You are not helping!! You lazybones!! All do is sit and boondoggle! You get lazier and lazier every day!!!"
Sans: "Hey, take it easy. I've gotten a ton of work done today. A skele-ton."
Papyrus: "SANS! You must stop with this Pundertale and get back to work! Nyeh heh heh!"

Pundertale by Clowned64 January 19, 2021

undertale 

Undertale is a game created by indie developer, Toby Fox. In it, you can choose to either spare every entity that appears before you, or slaughter them mercilessly. It has multiple endings, a fantastic soundtrack, and although it doesn't have the best graphics, its story, wittiness, and humor make it a very enjoyable game.

Undertale gave me big feels.

undertale by killermoobs October 14, 2016

sans undertale 

a super smash bros ultimate dlc character.

im totally maining sans undertale tbh

sans undertale by Bidoof Is A Pokemon November 3, 2018

Sans Undertale 

A god among men.

YOOOO IS THAT SANS UNDERTALE!? OH MY GOD I CAN’T BELIEVE HE’S HERE!

Sans Undertale by s m a c c January 10, 2019

undertale 

child good, flower mad
child bad, bone man mad

have you played undertale yet?

undertale by [insert title here] September 21, 2021

sans undertale 

a poorly-photoshopped image of a bald nagito komaeda in a golden hall that appears at the end of the game undertale. Also known for the following copypasta:

"WHAT? That’s not Sansy. That’s some person from like Attack on Titan or whatever. The image is so poorly edited, and you can tell it’s a JPEG because of the white around it. At least they got the hall right… where Sans and Frisk have the final showdown in the No Mercy run of Undertale."

Dude, it's sans undertale!
What?
oh god he's here.

sans undertale by mahiruhanayo December 4, 2016

Sans undertale 

Funni smash character who will fuck your mom when you least expect it.

Sans undertale:
"Do you wanna have a bad time?"

"Do you wish to have an unfortunate experience?"

"I ask if you are capable to engage in a terrible experience including yourself, and I being the cause"

"I SANS THE SKELETON WISH TO ASK IF YOU CAN COMPREHEND THE FACT THAT I WILL GIVE YOU AN UNFORTUNATE TIME DUE TO THE FACT THAT YOU ENDED THE LIVES OF WHO I CARED FOR."

Sans undertale by YourAvgGuy September 10, 2023