The sexual act or interest of inserting or harboring
potatoes or similiar root crops inside
one’s rectal cavity, often for an extended
period.
My friend Emily got really into mud-spudding.
My roommate has a mud-spudding kink, so now we never have groceries to make mashed potatoes.
Now that we’ve been
dating for a few months, I think we should try mud-spudding
Rhett can’t go on a bike
ride today, because he’s mud-spudding.