Polish knuckle biter

When the outcome is obvious.
The opposite of suspenful.
Predictable.

Johnny is going to wrestle a bear. This is going to be a real polish knuckle biter.

by Burt Macklin, FBI November 13, 2017

Knuckle sucking

When you punch a tyquans tongue so hard it falls off.

The boy went knuckle sucking at the mall.

by SheilaG07 February 04, 2016

grudge knuckle

Masturbating angrily to someone whom you hate yet would fuck

"I grudge knuckled to that one bitch yesterday."

by mssweetcarnage May 21, 2015

Man's Knuckle

When a man shows his knuckles to other guys, he doesn't show them like a girl-he puts them into a weird fist like a real man does!

He shiwed everyone his Man's Knuckle.

by pa2edophile January 18, 2012

Three knuckle Betty

When a female uses any combination of fingers to insert three knuckles deep into her vagina.

My husband told me to send him a selfie of me doing a three knuckle Betty.

by January 16, 2021

bumper knuckle

slang word for fisting

i cant walk after being bumper knuckled.

by daddy2272727 May 19, 2017

Knuckle Knocking

When two women vigorously scissor.

“Eating a combo of oysters & chocolate always has me in the mood for knuckle knocking.”

by LIZZ!3 December 24, 2020