DIRTY CHICKEN BEARD
THE EXCESS SKIN HANGING DOWN FROM A WORE OUT MUCH USED VIGINA RESEMBLING THE APPEARANCE OF A CHICKEN/ROOSTERS LOOSE DANGLING BEARD. SLANG FOR LOOSE VAGINA. 

MARY STRIPPED NAKED AT TODDS PARTY SHOWING EVERYONE HER DIRTY CHICKEN BEARD JUST BEFORE SHE SANK THE BOAT IN THE POND.