ferret legging n. an endurance test or stunt in which ferrets are trapped in pants worn by a participant. (source: Double-Tongued Dictionary)
ferret legging n.— «For many years, Englishmen have competed at something called “ferret-legging”—dropping ferrets down their trousers as a sort of endurance sport.» —“The Pet of the Year Isn’t a Pinup or a Pup But It Is...