The act of smuggling potatoes in ones anus. The benefits of which are two fold:
1) To Keep potatoes stored in a dark place to prevent the premature decay and early rotting.
2) Anal stimulation and stretching of ass canal to enable easier input of a chutney ferret.
"Hey Manos, how do you cope with the pain of bum sex?"
"Oh I'm a part time potato smuggler"
"Oh I forgot, sweet."