Sans is a supporting character in Undertale, the role playing game released by Toby Fox in 2015, known for his relaxed attitude, skeleton grin and constant puns. His jokes are a running gag throughout the game, often told to the player and to his brother Papyrus, who pretends to hate them. Clips of his dialogue voice and joke timing spread through fan edits, remixes and soundboards after the game became a cult hit, and the short format made this moment easy to reuse as a reaction to any corny line online.
About this sound
Sans joke sound effect from Undertale, featuring Sans the skeleton's deadpan pun delivery, used for meme edits, punchlines and gaming videos.
This short clip captures Sans from Undertale delivering one of his signature puns in his low, lazy text blip voice, followed by the flat comedic timing that makes the joke land. It lasts under two seconds and feels dry, smug and instantly recognisable to fans of the game. The humour comes from the contrast between the terrible wordplay and Sans completely committing to it, which makes listeners groan and laugh at the same time. It works as a quick punchline sting that signals a bad joke has just happened without needing any setup.
