knuckle brother

the tightest bond two can have...typically occurs when two friends simultaneously break their knuckles. if you mess with one, you mess with both.

“What are those god damn knuckle brothers up to this time?”

by greenryan420 February 27, 2018

stew knuckle

a person who is short, fat, and hairy.

When an ugly person approaches you 'ew look a stew knuckle"

by bread infection November 22, 2009

Knuckle Up

When two men choose to engage in mutual masturbation, implementing a "thumb war" grip and jerking themselves off simultaneously, locked at the knuckles.

Since he had a girlfriend, the young man decided to knuckle up with a buddy.

by DaXymbiont February 07, 2018

Crunch knuckle

When a b**** try to bust your nuts

The best. She bust me so she's trying to crunch knuckle me

by Methanight Joe leis November 13, 2019

Flutter Knuckle

When you reach down to grab something off cement and you drag your knuckles on the ground creating a jagged scrape called a "flutter"

Scott: "Oh look a penny!"

David: "Grab it"

Scott: "Fuck! I got a flutter knuckle."

by NgerBlaster May 05, 2014

Slippery Knuckles

Term used to describe a male that has just fingered a female.

Ken: Hey buddy, whatchya been doin?

Chris: Just got done fingering Ashley.

Ken: I thought you had some slippery knuckles.

by Slippery Knucks February 19, 2010

cuban knuckles

A sexual act between two fisting hot lesbian Cuban which involves 5 cigars and Fidel Castro

Bro have you seen that video where those two girls give each other Cuban Knuckles .... Its hot ASF

by Dicdaily January 12, 2018