A flaky substance that comes out of the butt after u don't wash it for a month.
Good on spaghetti also known as parmesan cheese.
Good on spaghetti also known as parmesan cheese.
Those are some juicy butt crusties u have there.
by Lance_is_my_fucking_bae_210 March 17, 2017
The remainder of goop left over from a massive shit that plopped into the toilet, causing the poo, pee, vomit, bacteria, menstrual blood, and whatever else is in your toilet at the time to spew up into your anus, leaving you with a dripping mixture of FUN.
Sam:Yesterday I let go of a perfect 'S'!
Joe: AWESOME!
Sam: Not really... left me with one hell of a Crusty NastyAnus
Joe: AWESOME!
Sam: Not really... left me with one hell of a Crusty NastyAnus
by Fracktard January 06, 2012
When someone is scratching an itch and a scab they were often unaware of (commonly near the anal sphincter), and the person then sniffs the scab before throwing it away or, more likely, eating it.
by ActualFoghorn March 14, 2019
The act of an individual ejaculating on another individual's rectum, followed by a drying period of no less than 12 hours, resulting in ones rectum being temporarily closed.
Jane: I woke up this morning after a rough night of drinking and sex. I had to shit and couldn't manage to get anything out.
Mary: You must have received a crusty shutdown.
Jane: Damn, I know I should have swallowed them ropes.
Mary: You must have received a crusty shutdown.
Jane: Damn, I know I should have swallowed them ropes.
by ropeslinger July 04, 2013
by Blob Joe April 29, 2011
A sexual act whereupon a man is fucked up the ass and then shits the cum and feces mixture onto the chest of his partner. The partner is then laid out in the sun with the mixture spread thin across his chest. As the sun dries the mixture, it becomes crusty. Then you punch him in the dick.
by UncleBarry May 21, 2018
by Assmaster04$) November 19, 2018