Crusty Sweet Potato 

A phrase used to describe Ricegum

Jacob Sartorius: "Boy you literally look like a crusty sweet potato!"

Crusty Sweet Potato by CDog821 June 22, 2016

crusty snail 

A woman that is no longer a couger but still has sex with younger men.

He was so drunk, he fucked a crusty snail and got a STD from the 30's.

crusty snail by Joshdelux October 2, 2010

Crusty Sunshine 

When you fuck a person's asshole so hard that their asshole rips apart and starts to bleed.

I feel bad for giving Jane a crusty sunshine.

Crusty Sunshine by Blob Joe May 21, 2011

Crusty Shutdown

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.

Crusty Shutdown by ropeslinger August 12, 2013

crusty scissors 

The act of scissoring with your butthole

Me and my girl had sex

What did you do?
Crusty scissors

crusty scissors by Pears February 5, 2015

crusty socks 

when you masterbate in your socks and they get crusty.

Mom: why don't you where those socks
Me: no, there crusty socks

crusty socks by no name from me ooo December 17, 2018

Crusty Seconds 

When sloppy seconds have stagnated past the point of sloppiness.... without showering - have turned to a crusty surprise for the next lucky fellow!

John: Dude, did you bang her?

Mike: Yeah, but I got crusty seconds. I could see the white crust break away when she took off her thong.

Crusty Seconds by DRock SBO October 1, 2011