knuckle novocaine 

massage

After doing the dishes, Sally said she could really use a shot of knuckle novocaine.

knuckle novocaine by Dil Mirch December 2, 2010

knuckle sex

Violent intercourse between two men who are defined as “knuckle heads”.

“Dude, today on my way to work I saw to knuckle heads having knuckle sex!”

knuckle sex by cats-are-whack October 6, 2017

knuckle scrapper

I racial term for black people

you see that knuckle scrapper he looks like a gorilla

knuckle scrapper by andy grant December 28, 2005

Knuckle Pussy 

When a girl has a clit so big it looks like a knuckle growing out of her pussy. Also known a Ol' Knuckle Puss.

Knuckle Pussy

Knuckle Pussy by Tee Toney Tone September 10, 2012

Knuckle dragger 

A snowboarder who tends to drag his knuckle when he rides.

"Yo! that Knuckle dragger just took out that little kid!"

Knuckle dragger by Petriiiiii129 March 9, 2010

knuckle nuts 

getting hit in the balls

Trever asked Bob to hit him in the balls for pleasure.

knuckle nuts by Matt August 28, 2003

knuckle sandwich 

A double onehanded slap to the face with an open hand. You administer it in on motion, first forehand and then a backhand. It has to be two slaps, hence the sandwich. If you start with the backhand and follow up with forehand it's called a "reverse knuckle sandwich" or an "upside down knuckle sandwich". The standard knuckle sandwich is served with the right hand, a left handed knuckle sandwich is sometimes called a "lynx knuckle sandwich".

When hitting the face it is always a good idea to use an open fist. The risk for injury and jail time is less, and it is quite effective. Save the closed fist for the torso.

The bitch needed a good slapping so she served up a couple of hot knuckle sandwiches.

knuckle sandwich by knucklemeister December 28, 2005