where I relieve myself when I'm at a friends house who has a cat. leaving quite the surprise for said friend's mom when she cleans out the box.

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.

The opposite of a sausage fest. Party with a girl to guy ratio of at least 3 to 1.

-A woman with a dirty vaginal canal. A woman whom after sex, does not shower/douche/clean her area.

-Something your cat makes poops in :

The Litter box is when you are a woman are experiencing coitus on the beach until the male reaches climax. He then proceeds to relinquish his man juices over the anticipating females body. Once the tank is on "empty" he kicks sand over her body covering his most recent donation as a cat would in its own litter box.

A sexual act: When sexual activity is done on the beach and once the man has dumped his load he pulls out and covers the woman's vagina with sand.

a litter box is when a man or woman poop on a girls vagina. Considering "box" is slang for a coochie and litter is a method of discarding something....in this case....poo.....the term litter box is born.