crusty knuckle

A crusty knuckle is when you have your girl stimulate your prostate by shoving her middle finger up your anus. Look at her knuckle once she is done.

I blew a load so hard while Christina was giving me a Crusty Knuckle.

by John Chapman June 1, 2007

Crusty nan

a nan who has crusty hair, makeup that is not blended and has bingo wings

person 1: “have you seen Ava’s nan?”
person 2: “i know she’s literally the definition of a crusty nan”

by smellywelly16 April 17, 2022

Crusty Wing Sauce

Sexual act of scratching dead skin off your arm, jizzing on it and creating a sauce. Wouldn’t recommend putting on wings.

“How’d it go?”
“Not great, she was into crusty wing sauce so I bounced.”

by Shmeu September 26, 2020

Crusty

The people you know that call you crusty, but in reality, they’re crusty.

You’re so crusty!

Please, you’re the crustiest crustean in the word, crustball.

by theperfectpseudonym April 13, 2019

Crusty Bumpkin

Hollie Boukadakis

Quit being such a crusty bumpkin.

by Faggotsrgay April 29, 2019

Crusty

Highly unpleasant, disagreeable or trashy

Even though it's essential, social media is crusty, crustier than the hairs of my dry butthole

by Asadefa September 21, 2020

Crusty tooty

A mean or annoying person that should leave everyone alone

Person : hey look at that annoying person
Person 2: oh ya he’s a crusty tooty

by Carol_thebomb November 17, 2020