knucklenuts

A trademark for an outrageously cool titanium ring

I'm getting me one of those KNUCKLENUTS rings!

knucklenuts by Ti Nuts September 28, 2006

knucklehead 

From the 1930's (circa). Refers to a person of questionable intelligence. The size of the brain being given relative size of a human knuckle. Similar to pinhead.

That guy just sat on a bench with wet paint. What a knucklehead.

knucklehead by The Phat Doctor December 27, 2004

knuck shit up 

What you say when you fist pound someone after they say something absolutely great

-derived from the term "gimme some knucks" (as in knuckles)

created by a freshman at Grafton High School '09

"Yo I got mad booty last night with this chick I've never met, it was great!"
"Knuck shit up to that brotha!"

knuck shit up by tfitz15 December 7, 2009

Knuckle Fishing 

The seductive art of fingering one's vagina

Mary & I were fooling around at her house last night & even though she wouldn't let me go all the way she did let me go knuckle fishing while her parents were upstairs watching Glee.

Knuckle Fishing by Jahangaleez September 30, 2010

stink knuck

what you get after getting your fingers moist in a girls vag.

Payney contracted severe stink knuck after finger banging marge last night.

stink knuck by banner man February 7, 2008

Poo-knuckle Hole-jacker 

A long piece of soft cloth (about 3ft or 100cm) with four or five knots tied at even intervals along it. .... is placed between the legs and the ends held in each hand, one in front and one behind, as if being straddled (usually with your clothes still on).
To use: The rear hand is lowered as the front hand is lifted and vice versa. Repeat this action; causing the Pooknuckle Holejacker to move between your legs, while the knots are bumping you.

This may or may not be a good thing.

Therefore, this word may be used to describe a bumpy ride, a rough person or a really horny person.

Person 1: Hey - have you seen my Poo-knuckle Hole-jacker
Person 2: Yeah, you left it on the bathroom floor.
Person 1: Oh, thanks .. .. .. .. You didn't use it did you?
Person 2: No way! I have my own Pooknuckle Holejacker.

or:
OMG that road was so bumpy! I wont be needing my Pooknuckle Holejacker tonight!

or:
That guy is a roughbastard, what a Pooknuckle Holejacker!

or:
My boyfriend is so horny! He's like a Pooknuckle Holejacker on steriods. Yay!

Poo-knuckle Hole-jacker by ozelement October 18, 2010

Velvet Knuckle 

An extremely aroused, engorged clitoris.

With the aid of a few fellow Chaturbaters, She diddled her velvet knuckle till she squirted for her horny followers.

Velvet Knuckle by Eaton Holgoode March 2, 2017