Panties worn by those interested in scatology, or scat
play, for the exclusive purpose of defecating in; a throwaway pair that can be disposed of after using for its intended fetishistic purpose, thus avoiding burdensome cleaning.
(A portmanteau of "shit" and "
panties".)
Knowing she was going to scat play later that night,
Cheryl put on her shanties in the morning, and had 3 cups of
coffee, 2 and-a-half packs of cigarettes, a big lunch, and treated herself to Fiber One bars liberally throughout the day.
Since my hemorrhoid surgery, I have been wearing shanties every day, rather than ruin my silk
Victoria's Secret.