This is that iconic Sans voice from Undertale that became a meme, usually the bone-rattling laugh or the deadpan 'heya' greeting. People use it on social media to add some goofy skeleton energy to their content or when they're trying to be ironic.
This is that iconic Sans voice from Undertale that became a meme, usually the bone-rattling laugh or the deadpan 'heya' greeting. People use it on social media to add some goofy skeleton energy to their content or when they're trying to be ironic.