when a cow's utter spills milk inside your anus and you got butter all up in your butthole and you proceed to shake around, creating anus cheese.
Dude, a cow just spilled milk in my anus and i sat on a stick of butter. Im going to create anus cheese! who wants a sandwich?
by hottiepants20000 March 07, 2010
When you bust a nut in someone butt then they don't clean their butt and the jizz sits and becomes a cheese like substance
by TANOBEAR March 24, 2017