A flabby, unappealing vagina, commonly found on black whores and fat women. The Meat Hammock is native to Lithuania and Argentina as the women there are known for their excessively sloppy punan.
Bro, I was poundin' down some Nattys the other day while gettin' some dome. That slampiece's vag was a Meat Hammock for sure.
The area of a woman's bikini or panties where the labia majora are clearly defined. This differs from a "camel toe" that creates a "w" shape, visible from the front only. The meat sack is more of a "u" shape and is visible from the front, back, or below. The meat sack is best viewed from behind when a woman wears a thong.
Can also be used to describe the genitalia of demons, transexuals, demonoid transexuals, the undead, horny zombies, vampires, polar bears, eskimoes, and any penis that enjoys a nice warm place to rest it's head and drop a load off.
Can also be used to describe the genitalia of an anatomically correct snowman.