Fat knuckle 

A quite large vagine

That girl had a fat knuckle

Fat knuckle by Ghxstt October 26, 2020

fat knuckles

When a person is so fat that where their knuckles (the ones that join the finger to the hand) dips down. This is caused by having an excess of fat on the hand that extends over the knuckle bone causing a dip where the knuckle is located.

Person 1: Fat people are gross.

Person 2: Yeah, she thinks her fat isn't noticeable under all that baggy clothing, too bad she has fat knuckles.

fat knuckles by 300 November 15, 2007

fartknuckle 

when someone farts and it sounds like they cracked their knuckle

Jane tried to get away with a quiet fartknuckle, but we all smelled it and blew up her spot.

fartknuckle by wordslanggga December 30, 2014

Fartknuckle 

This is what you call someone when they are being a little shit.

Bob pushes your 110 year old grandma down the stairs.
Mother: you fartknuckle!

Fartknuckle by Volleyball24 December 21, 2019

super kaknuckle faknuckle bill buckle banana truckle 

A phrase said by a man named Alex, it doesn't really mean anything but when the time is right you'll know when to say it. With lots of practice you can say it really fast

Guy one- yo he is a super kaknuckle faknuckle bill buckle banana truckle
Guy two- yea he is really stupid

super kaknuckle faknuckle bill buckle banana truckle by bill buckle February 12, 2017

farknuckle 

Another coloquialism for bullshit.

That Raiders game was 'farknuckle.'

farknuckle by Benjielle September 28, 2017

Fartknuckle 

When you open your buttchecks to make it silent but it squeaks.

Kevin:Bro I totally fartknuckled this morning

Fartknuckle by Yoyocatsordogs November 8, 2019