Crusty mustard

When a person has diarrhea and fails to wipe thoroughly leaving a yellowish brown crust on their ass

I was fucking this one girl in the ass and notices she had some crusty mustard leftover

by Imfluffy September 11, 2016

crusty earplugs

When you cum in your girls ears and it drys

Last night I gave my girl crusty earplugs

by Killingmyself69 December 21, 2016

crusty crane

A fat nigger who is very crusty.

He's so crusty crane

by CrustyCrane April 20, 2017

Crusty

Can be used interchangeably with bitch or hoe.

Damn she is so crusty! Did you hear what she said about me?

by DaBluff69 October 30, 2017

Crusty

Sophia and Brittney

Sophia has crusty lips. Brittney has crusty hair.

by Hebeve May 15, 2018

Crusty ass mother fucker

Than one guy/girl that basically has sex with their girlfriend in front of everyone

-That’s Bitch Devon he’s one crusty ass mother fucker
-I know right him and Emma are basically are having sex in front of the whole biology class

by _Lukster_ May 28, 2018

Crusty Dusty

A cum sock that has been left for a while. good snack for hoes your roomie brings home.

Jack brought back a stripper and took her to my room. gave him a crusty dusty for breakfast.

by Efilon April 9, 2019