gafigglegafuffin
The butt-sack is the most disgraceful part of your body. It also brings on the worst diseases, like AIDS, and other things that make your life a nightmare.
My butt-sack is so disgraceful, it got me a new life.
I got AIDS from my butt-sack. It was the worst day ever.
My butt-sack is so bad, it made my parents cry.