Crusty Knuckle

What is 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.

See checking the oil, rim jobs, rusty trombone

Pop-up-book

1. A term used to describe a person who keeps popping up out of no where. God, you are everywhere like a damn pop-up-book! See pop, up, b..

Doooo

1. The sound uttered by one after looking at a very ugly woman or a very skanky tramp. Comes from the two word phrase "Diseased One.&q..

Absinthe

1. A supposedly narcotic spirit which originated in the 17th century and became popular during the turn of the century in Europe and furthe..

All you need for a faster workflow in one place.

Crusty Knuckle Edit Meaning