by Eggyolked July 07, 2019
'Filth knuckle' when you're knuckle deep in pussy and the lass hasn't the best personal hygiene... when your finger(s) come up for breath you have a suspicious brown stain on the back of your knuckle(s).
I've never had such bad filth knuckle as last night... it was like I'd been eating dark chocolate with the back of my hand.
by Huw Jorgan February 16, 2016
by One Baller March 17, 2021
by Rbomb04 April 02, 2015
The act of performing an anal creampie (male or female) then proceeding to fist them, shoving the cum deeper into them getting your knuckles white and creamy.
by crushresist April 26, 2025
by Bucket107 June 22, 2024