Masturbating with one’s hand inverted as opposed to the conventional way of holding your penis that makes it feel different than normal like someone else is jerking you off.
by VanD Cape January 10, 2020

This is when you attempt to anally fist a large, burly, unshaved woman using only maple syrup as lube while Oh Canada plays softly in the background.
Ex. I was at the Hosher Hut last night and met an amazing women. She took me back to her place only to crack open some maple syrup and try The Canadian Knuckle Buster.
by Jermey Sanchez April 25, 2020

When a female balances herself on the corner of a desk with her vagina and lefts off the ground rocking back and forth.
by BNVD502 August 19, 2019

Proceded to make a fist with two knuckles protruding. Then strike object with said protruding knuckles.
by Mark Twain Gay Nephew January 20, 2020

To forcefully punch a female in the vagina with your middle knuckle raised as if you are giving a half middle finger.
by RaTeDr21 February 11, 2010

by (|-|4c| September 22, 2023

A diplomatic gesture like a handshake or a greeting that clearly and civilly demonstrates the fierce and unrelenting determination of the part making the gesture.
by akconstant November 16, 2019
