Ass pilates 

A stretching exercise one does with their asshole to re-tighten it from all that anal/gay sex one has been having.

Dude, I heard Jesse's such a gay, he has to do ass pilates to keep himself from shitting everywhere.

Ass pilates by lTronHubbard August 25, 2008

ass pirates 

pirates who enjoy anal penetration also sailors who like to create navy cakes

look at those ass pirates over there making navy cakes

ass pirates by stu2 September 23, 2006