The bunching up of fat that gathers at the top of one's shoes. It bears a striking resemblance to an ass crack or a woman's cleavage. Often caused by cankles.

A pubic hair piece. A toupee for the pubic area/genitals. In the 1700’s when mercury was used to treat sexually transmitted diseases (Gonorrhea or Syphilis) one of the side effects was the loss of pubic hair. To disguise this condition, that was not cured by mercury, a Merkin was employed.

1. the space between a pant and shoe
2. a styling technique to showcase perfect ankles