by Mrsaintnick July 28, 2017

A theory that describes that you can never be certain that you yourself have ever shat if you haven't seen your own anus while shitting.
"As long as one has not seen their own anus shit, one can never be sure that they have ever actually shat in their life. Which is described as Schroedingers Anus"
by Marsl March 18, 2020

by Packofblow March 26, 2017

Someone who has a lot of anal but hasn't had it in a while so their anus in run down. Or old people having anal in a rusty bed and you can hear it
"Upon Gerald's arrival at his Nanas nursing home, he walked in on his nana having rusty anus sex with her mate."
by The Debators March 4, 2015

by Purplemonstertruck January 14, 2018

"did you see that bloke's undercarriage?"
"No, was it hot?"
"Yeah! He had a donut anus and everything. It was all puffy."
"No, was it hot?"
"Yeah! He had a donut anus and everything. It was all puffy."
by Jaliscoball June 27, 2023

by Clockworkz December 15, 2008
