kittens1236's definitions
An inflatable ring cushion for old people with bad joints or pathetic losers who crack, chip or bruise their tailbone/butt.
When Brigitte was sent careening down the snowy hill and smashed her tailbone into some rocks at the bottom, she eventually had to buy a butt donut to sit on for 6-8 weeks.
by kittens1236 December 12, 2009
Get the butt donutmug.