Deriving from the french word 'cul de
sac', meaning a dead end road of houses usually ending in a T shape. Ful de
sac is the occasion by which the male genitalia, to be more precise the scrotal sack or 'sac' becomes
folded beneath the bearer's leg. This condition does not become apparent until the sufferer moves or leans forward and feels an excruciating
pain from his ful de sac.
The most inexpensive cure for Ful de sac is a simple cabinet reshuffle.
pronounced:- foldy - sack