knuckle bag 

A ball sack that looks like a chicks camel toe.

Damn that's hot look at his knuckle bag, I wouldn't mind slapping that around ever once and awhile.

knuckle bag by Rbomb04 April 2, 2015

Knuckle Bagel

If you think about it, what is a knuckle sandwich? You slap your fist into your palm, that’s the bread and the sandwich bits. Where’s the other piece of bread?

But a bagel… a bagel’s still a bagel with one side missing. Hence, you get the “Knuckle Bagel.”

Arguably more threatening than a “knuckle sandwich.”

“Hey wise guy. You’re in for a knuckle bagel”
*rubs fist into palm menacingly.*

Knuckle Bagel by jbongo September 12, 2025

Bag of Knuckles 

Giving someone a fist pound.

"What's up man? Gimme a Bag of Knuckles!"

Bag of Knuckles by MilesDSP December 12, 2009

Philadelphia knuckleball 

getting jacked off using a Philly cheesesteak. cheese sauce only. then rubbing the sandwich in your partners face while they eat it afterwards.

Are you hungry? I want a Philadelphia knuckleball

Philadelphia knuckleball by chapsfranklin September 3, 2016

Arkansas Knuckleball 

When engaging in intercourse with a woman from behind in the vagina, a quick, sudden and forceful penetration of the anus. Often occuring as an accident, it may also occur as a "How do you do!" to simply ring her bell.

Last time I was bangin'-it-in with that bitch, I gave her a donkey punch, so to spice things up, I gave her the ole' Arkansas knuckleball!

Arkansas Knuckleball by AssInClass December 21, 2008

Knucklewagon

A car usually driven by a senior citizen. From behind all you can see is the top of their head and their knuckles on the steering wheel. This vehicle is usually driving very slow and sometimes looks like no one is behind the wheel.

Dude, I'm gonna be late for work because I can't get around this knucklewagon.

Knucklewagon by Scott D. August 22, 2007

Knuckleball 

A crazy shot in soccer where the ball moves side to side up and down and has and an unpredictable movement and is the Goalkeepers worst nightmare! Most knuckleballs only Alem Torlakovic ( Soccer Skillz82) can do!!

Alem has an unreal knuckleball !

Knuckleball by TorrujGoat November 11, 2019