Rusty Crusty

Dried shit on the underside of the penis. Occurs from a bad clean up job after anal sex. Usually forms at the penile base and is unseen. Usually discovered on accident by scratching oneself or a partner finds it while giving oral. Whatever, it’s some nasty rusty, crusty shit.

The build up of brown malicious content in your underpants. Once the phenomena has grown bigger than your fist set your underpants down upon the radiator and let them dry. Soon you will be using your crust for many household tasks.

This only happens once a year, usually on the fourth of July. A man and a woman join in sexual relations, and the man dips his man meat in caramel and he puts it in the freezer and waits for the caramel to harden. Then the woman lays on the floor and the man gets running start, then at full speed he rams the woman in her shitnozzle. He will then proceed to push the woman around on her face, thus the name "Rusty-crusty bulldozer".

Catch-all word for an affliction or disease that isn't known but surmised.

The process of a girl being on her period, not cleaning herself until the blood and discharge dries and crusts over, followed by a creampie and a vaginal feltching.

MCRD (Short For Musty Crusty Rusty Dusty) Means Something That Is Expressing More Dirty And Unhygienic . This Slang Phrase Or Word Comes From People Who Are Part Of Funny Stuff On Social Media. MCRD Is Expected To Be Funny To Some People But The Rhymes Are The Job.

When a woman shits on a mans pecker, and dries it out with a hairdryer until completely crusted over then jerks him off until every last dingleberry is gone.