by carmans,stupidbutt  June 11, 2018
 Get the stupid buttmug.
Get the stupid buttmug. by looteaston12 December 19, 2022
 Get the poopy stupid buttmug.
Get the poopy stupid buttmug. Sans' secret code in undertale.
Sans: "What's up."
Frisk: "I'm a stupid doodoo butt."
Sans: "Did you...did you just say 'I'm a stupid doodoo butt?'"
"Wow. I can't believe you would say that."
"Not only is that completely infantile...but it's also my secret codeword."
Frisk: "I'm a stupid doodoo butt."
Sans: "Did you...did you just say 'I'm a stupid doodoo butt?'"
"Wow. I can't believe you would say that."
"Not only is that completely infantile...but it's also my secret codeword."
by personwholikesstuff July 13, 2020
 Get the i'm a stupid doodoo buttmug.
Get the i'm a stupid doodoo buttmug. 