One knuckler

Extremely fat girl whose vagina has collapsed in on itself from all the weight. Thus, fingering ends at the male's first knuckle.

I tried to finger fat Lisa the other night, but it wasn't workin out. She's either a one knuckler or 12.

by Curly Ball Hairz January 14, 2015

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

by chapsfranklin September 3, 2016

Throat Knuckle

another name for an "Adam's Apple"

"Im gonna stab him in the throat knuckle!"

by The Throat Knuckler January 2, 2010

knucklenuts

A trademark for an outrageously cool titanium ring

I'm getting me one of those KNUCKLENUTS rings!

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.

by The Phat Doctor December 27, 2004

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.

by Jahangaleez September 30, 2010

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!

by ozelement October 18, 2010