by The Maze June 25, 2008
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.
"Dude that party was sick! I heard that one guy was soo trashed, he gave a girl a Crusty-Rusty and didnt even know it!!"
by Jared M., Steven S. November 16, 2010
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.
"you see this quite old innit yeah"
"of course bro its Musty Crusty Rusty Dusty"
"Hahahahhaha this joke never ends"
"of course bro its Musty Crusty Rusty Dusty"
"Hahahahhaha this joke never ends"
by Bleddy Drills January 11, 2021
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.
Rachel found some rusty crusty last night when she was sucking muh balls. Since she won’t do anal, I was cold busted and fessed up to punishing her mom’s ass the night before.
That nasty whore left me with rusty crusty. I was scratching my knob and my fingernail was a tad reddish brown.
That nasty whore left me with rusty crusty. I was scratching my knob and my fingernail was a tad reddish brown.
by Eaton Holgoode June 8, 2018
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.
Guest: Hey this is some realy good cake, The chocholate sprinkles are fantastic.
You: LOL. Your Eating My Rusty Crusty.
You: LOL. Your Eating My Rusty Crusty.
by VENOM 647 January 12, 2009
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".
by Jawsh2882 August 22, 2010
Person 1 and Person 2 have an argument
Person 1: *comes up with a good roast*
Person 2: Shut up you crusty musty dusty rusty whatever
Person 1: *comes up with a good roast*
Person 2: Shut up you crusty musty dusty rusty whatever
by Maxgamer345 July 13, 2023