poo knuckle 

The slightly less pleasurable, but still delightful act of receiving a handjob while taking a shit. The predecessor to the blumpkin.

Stephens girlfriend was too stingy to give him a full blown blumpkin, so she elected to give him a poo knuckle. He was meagerly satisfied.

poo knuckle by theTHICKNESS December 27, 2011

Poo knuckle 

I’m not entirely sure , but she definitely has one.

No, no,no I mean she has a poo knuckle. For real for real.

Poo knuckle by BananuhhHammock July 12, 2022

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

Poo Knuckler 

A poo knuckler is someone that shoves there fist up another persons ass.

Guy 1: You poo knuckler
Guy 2: Do you even know what that means?
Guy 1: no, what?
Guy 2: a poo knuckler is when someone shoves a fist up your butt!
Guy 1: No way, you just pulled that definition out of your ass
Guy 2: Literly!

Poo Knuckler by Walruses unite February 20, 2011

POOknuckles 

when the shit is knuckles

"bro do you know how to wipe ur ass"
"no i get pooknuckles all the time"

POOknuckles by pheckslicks February 27, 2022

Poosnuckle

When a women takes a shit accidentally in her pants and it moves from the back to her vagina and is visible through her pants much like a normal camel toe.

Wow did you catch a peak of that women's poosnuckle, you could smell it and see it

Poosnuckle by Don't waist the jelly May 28, 2022