Shmumin 

A word used to describe everything but nothing meaning something but also nothing, only you will ever know.

"man I was tearing up some Shmumin last night"

"my Shmumin was poppin last night"

Shmumin by DrMatt7Blazers February 5, 2023

Shumming 

The act of a ejaculating at the precise moment when a man initiates his bowel movement. This is a very difficult task and should be attempted with great caution.

Dan: Hey dude, is it possible to have an orgasm while pooping?
Joe: I don't know, go try.
Dan: Would that be considered shumming?
Joe: Yes.

Shumming by Shummer February 11, 2012

Shumming 

The profound sense of shame that accompanies an ejaculation during intercourse with a partner whom the ejaculater knows he or she does not respect or wish to be involved with for a long time, despite said partner's false perception that the relationship extends beyond intercourse; to cum with shame.

She was so shallow, vain, and dumb, but so busty that I couldn't help but let myself shum into her foul mouth.

I shummed on her tits.

I spent all night shumming on her stupid ass.

I shot my shum on those pearly whites; that shumming last night drained my balls and filled my conscience with shame - gave me a set of shamesticles.

Shumming by cagedfromspace March 20, 2017

Shumming 

Verb- When shum is actually leaving your body.

When describing the action of shum being deposited (with the help of gravity) on a surface lower than the orifices of origin.

Oooh, this wild sex with you is so good...oh god...BABY I'M SHUMMING!!

I accidently opened the door and saw him shumming all over the place!

Shumming by Eric the Terrible January 21, 2010

Shmukinwuggin 

Shmukkinwuggin is anyone/anything that’s soft, warm, cuddly, cute, and everyone loves.

That dog is my Shmukinwuggin!

Shmukinwuggin by NickyPowPow July 10, 2019

Shuming

Shuming:Shuming is to Cum then go into the Shower.

Examples
"Hey, Mike Tyson how was Shuming last night" Oh it was nice I had great clarity. "

.

Shuming by Mighty Shummer October 19, 2021

Shumming 

Shitting and cumming at the same time; the double pleasure for guys

Mason: “Nicole I’m shumming shumming!”

Shumming by Gary8474662728 October 6, 2019