Uncles Knuckles

1.When you uncle fists you and your sibling at the same time.

2. When your uncle literally punches your ass hole into the next dimension.

"I hate my Uncles knuckles"

by gmoney2904 December 8, 2017

Man's Knuckle

When a man shows his knuckles to other guys, he doesn't show them like a girl-he puts them into a weird fist like a real man does!

He shiwed everyone his Man's Knuckle.

by pa2edophile January 29, 2012

P knuckle sandwich

When you piss on your fist before you punch someone in the mouth

Lambert, talk to a lot of trash, then I gave him a P knuckle sandwich

by Ripplejerk June 15, 2025

Hide The Knuckles

A two player game in which participant 1 offers an opening (usually the anus) and participant 2 tries to effectively hide their knuckles from participant number 1. This game is classically played and adored by uncles everywhere.

Do you remember when Uncle Frank took us out behind the shed and played hide the knuckles with us? And then would tell us not to tell our mom?

Yes!! He was so good at that game!!

by UnkleKnuckles June 30, 2024

Ugandan Knuckles

The thing that wants to know "da wae" and clicks a lot.

Bro, is that Ugandan Knuckles?
Ugandan Knuckles: "do you know da wae *aggressive clicking*"

by Planet27272 March 9, 2025

the "bent knuckle" affect

It is the affect when performing intercourse and the penis is not fully erect and pliable. Usually alcohol induced.

also known as "bent knuckle"

the "bent knuckle" affect is......I went out with the boyz last night and got drunk. afterwards I hooked up with my girl and gave her the bent knuckle. thank god for K-Y and a shoe horn

by willie 1234 November 5, 2011

knuckle dragger

occurs when you have shit so much in the toilet that your knuckles scrape against the mountain of feces while wiping

my shits are so enormous they cause me to have knuckle draggers!

by Gus Alfrey August 30, 2021