White knuckling it

When you grab yo shit so hard while strokin' it your knuckles turn white

"Yo bro I was White Knuckling it last night."

by sugonadeez December 2, 2024

white knuckle monkey fist

The act of stroking one's penis with such vigorous strength and aggression that it causes one's knuckles to turn white.

Bro, it's been so long since my girl let me hit that I had to give myself the ol' white knuckle monkey fist.

by Elfistothemagnifico March 29, 2023

White Knuckle

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.

"Hey Julie, was wondering if you were still down for a White Knuckle tonight."

by crushresist April 26, 2025