PCMC's

PCMC, refering to "Poop colored Meat Curtains" meaning a females pussy lips that are brown or dark purple colored, often like shit, as if they were wiping from back to front, not front to back. it is actually very normal among women. but a funny joke none the less.

Bob: Damn sarah has got some nasty PCMC's!
Jeff: i know man i was going down on her that bitch is so dumb i think shes wiping her ass the wrong way!