bumbrace 

a device for straightening out someone's bum.
or a derisory term used to ridicule people.
used in conjuncture with fastus.

"do you still have to where your bumbrace",
"your such a bumbrace", " oi, Fastus Bumbrace".

bumbrace by Rabi Fastus Bumbrace I October 22, 2008

bumbracer 

One who supports or "braces" the inside of a anus or "bum". Usually a homosexual male using his erect penis or "bumbrace"

look at that bumbracer mincing about over there

bumbracer by Fasdus Bumbrace I October 20, 2008