knucklephuck 

A knucklephuck is someone who jacks off with a tightly closed fist. Seemingly strangling the penis. It is also slang for guys who think or seem to think with the smaller head.

Will you just look at those 2 knucklephucks? They don't have a clue as to what they are talking about.

knucklephuck by MrMJaye2U September 29, 2018

knucklefuckle 

When two people go in for a handshake and one person puts up knuckles and the other person goes for a standard handshake. A fucked up handshake or a fucked up attempt at one.

The boss went to shake my hand and I gave him knuckles on accident. What a knucklefuckle.

knucklefuckle by DV8DUG September 27, 2017

knucklepuck

1. When one pops the hockey puck up on its side with one's hockey stick and smacks it causing it to fly in the air.

2. A hardcore band known for writing songs about the movie Mighty Ducks.

1. Matt Cullen's knucklepuck shot to win the Stanly Cup in 2007 was without a doubt the goal of the year.

2. Knucklepuck put on a kick ass show last night I was really getting into it until that kid crowd punched me and broke my nose.

knucklepuck by yetimeister October 30, 2008

knucklefuck 

One who combines the attributes of a knucklehead and a fucker.

What the hell! Are you some kinda knucklefuck?

knucklefuck by David Nygaard January 30, 2005

knucklefucker 

A man who masterbates

John knuclefucked himself before he went to sleep.

knucklefucker by Dan March 2, 2005

knucklefuck 

to punch or hit, especially in anger.

Im gonna knucklefuck you if you dont shut the hell up!

knucklefuck by omegavolt June 9, 2003

knucklefucker 5000 

A dildo, preferably large and black attached to some rubber (or brass if you're that hardcore) knuckles.

"Man you should have scene that crazy bitch's closet. It was full of knucklefucker 5000's !!

knucklefucker 5000 by CanadianSyrupSperm December 9, 2017