knob knuckle

A knob knuckle is the term used for accidentally grabbing a testicle during the act of male masturbation, then yanking it swiftly up into the centre of an erect penis, giving a knee cap, or knuckle type appearance in the centre of the shaft.

- To knob knuckle someone is to cause them pain through some form of passive aggressive behaviour, often resulting in some subtle yet severe psychological trauma.

- To be a knob knuckle is to perform activities in a careless fashion, not paying full attention to the task in hand.

Aaargh, you've given me a knob knuckle you clumsy...
Get on with it, you great knob knuckle.

Coco Knuckles

This is when you fist someone and end up completely covering your hand in shit, literal shit

Dad: You have fun with your girl last night?

Son: Yeah but I ended up getting Coco knuckles

Dad: What is that like a sweet treat?

Son: Sure dad, sure

Bruce knuckle

The shape made at the bottom of a mankini. Female versions include the "moose knuckle" or "camel toe".

That Bruce Knuckle makes me not want to assume the gender of that dancer.

Knuckle Saq

(n.) A Granny with a taste for vengence.

Jamal had been wronged, he sought out to hire a KNUCKLE SAQ to help him in his efforts to satisfy his swelling eye ball.

Suckle On My Knuckle

Something you say in an argument; meaning the person you are arguing with is not an intellectual and is genuinely not smart. When said, (depending on how weak they are) it will either kill you or turn you into a vegetable. For someone to defend against these powerful words, you must be of the highest grade of intellectual and practice the religion of Shreklenomly. People who practice in this religion are made immortal.

Pete: U is a dummy
You (the superior): Suckle On My Knuckle
Pete: *dies*

Dip his knuckles in shit

An expression used by Jim’s, to tell people to get fucked, or in reference to their ideas and how idiotic they sound.

Jim-“you tell that guy to go dip his knuckles in shit!”

The Knuckles Rule

The unit of measurement to make your dick seem longer than it is. (use smaller knuckles for better results)

Silas: what's your dick length according to The Knuckles Rule?
Mark: I got a six knuckle dick
Silas: damn bro mine is eight
Mark: are you using your girlfriends knuckles or yours?