Shnuckle 

the accidental application of shit to ones knuckle while in the act of wiping ones ass.

"dude, what took you so long?" "Had a serious case of shnuckle, had to wash my hands for 5 minutes."

Shnuckle by The Normandy February 6, 2012

Shnuckle 

A word used in place of the word shit when around innocent people or people that do not like cursing

Bob: Hey Mike it smells like shnuckle in here

Mike: Yeah it smells really bad, let's get outta here

Shnuckle by KrishKrishtie January 26, 2020

snuckledick

A sneaky knuckle hit to the male genitals

He seems to be in a lot of pain from the Snuckledick he just received

snuckledick by Pesky1 January 25, 2014

Shuckle 

The best Pokémon ever invented.
Has the highest defense and special defense of all other Pokémon.
Can hit for over 1,000,000 points of damage.

Don't fuckle with Shuckle.

Shuckle by Brckstarr November 5, 2013

shmuckler 

very perfect and adorable individual or thing

Wow, my cat, Sushi, is such a shmuckler.

shmuckler by SushiMagooshi September 14, 2021

Shmucklehead

The combination of the words shmuck and knucklehead.

"I can't believe Derek spilled water on his lap!"
"I know, what a shmucklehead!"

Shmucklehead by Patrick J. Butler January 3, 2015

Moon snuckle

When taking a shit, and a turd is dropped into the water, and the water proceeds to splash up and onto the person's ass or ass hole

Dude1: god damnit!
Dude2: what's wrong?
Dude1: I was just pinching a loaf and I got moon snuckled again! My ass is still wet!

Moon snuckle by The moon snuckle September 21, 2013