'merkin' definitions:

Definition of 'merkin'

From: GCIDE

merkin \mer"kin\, n.
1. Originally, a wig; afterwards, a mop for cleaning cannon. [1913 Webster]
2. A patch of false hair, or something resembling hair, worn on a string over the female pudenda; -- used by stripteasers. [PJC]
3. The hair on the female pubic area. [slang] [PJC] Merl