knuckle chucks 

1. Noun. The male ejaculate by way of manual masterbation.
2.Noun. Derogatory name give to person in place of "jerk offs." Commonly used in military environments where swearing or more conventional insults are discouraged.

"Listen here you little knuckle chucks. You best not be messing things up!"

knuckle chucks by Makinnak January 13, 2017

five knuckle chuckle 

act of masturbation

Tonight I'm gonna have a five knuckle chuckle.

five knuckle chuckle by Emu Lgator January 11, 2004

Knuckle Chuckle 

When a woman gets fisted in her vagina so quickly that her moans sound like chuckles.

"My boyfriend taught me the Knuckle Chuckle last night for New Years."
-AzarFireFly

Knuckle Chuckle by AzarFireFly December 31, 2014

five knuckle chuckle 

a slang term used for male masturbation.

"what took you so long, were you out back doing the five knuckle chuckle?"

"she was so hot, I had to do a five knuckle chuckle when I got home."

five knuckle chuckle by Maddie McGregor January 20, 2008

Right-handed Knuckle Chuckle 

Same thing as spanking it and whackin' it!

Thomas went to the bathroom to do the ol' right-handed knuckle chuckle.

Right-handed Knuckle Chuckle by Cartman40 July 25, 2009

knuckle chucking

The act of aggressively masturbating.
To stroke your cock in a very enthusiastic way.

I could hear the dude in the next stall knuckle chucking .

Mark has been locked in his room knuckle chucking ever since getting home from the strippers.

knuckle chucking by Fukucifer August 28, 2017

knuckle-chuck 

When in loathing with someone or just a fit of spazmatic rage, you proceed to vomit ("up-chuck") in the offenders face followed immediately by a swift punch to the face.

Also: knuckle-chucked, knuckle-chucking

Ted was being such a d-bag yesterday that without really thinking I knuckle-chucked that punk.

knuckle-chuck by PiratesLifeForMe_AAR April 18, 2008