shpiss 

The act of shitting and pissing explosively, in a simultaneous manner,(sometimes occurring involuntarily), so as to relieve built up tension.

If you keep shpissing in my mouth, I'll pass out.

shpiss by MRPOPO September 8, 2005

Shpiss 

A bowel movment with the consistency of urine.

Also see: Shpissing(verb)

Ex1.

Man#1: I was just about to head over to karaoke night at the Half Baked Tator bar and grill when I shpissed myself in the kitchen. Yep, took a huge shpiss right there on the carpet.

Man#2: damn

Shpiss by Gabby J. Johnson October 23, 2017

Shpiss 

When you’re on the toilet and you take a shit and piss at the same time.

“Damn That shpiss was so goood!”

Shpiss by Wankstar123 May 22, 2018

Shissing 

When you have such bad diarrhea that it feels like your pissing out of your asshole; shitting piss.

Ugh, I was shissing yesterday because of the flu

Shissing by LeatherHunterman February 6, 2019

shliss 

The simultaneously or sequentially produced mixture of urine and fecal matter that is typically contained in a toilet bowl prior to flushing.

Any mixture of shit and piss.

Shit and piss stewing in an enclosed space.

- Suspected Scottish etymology.

Who let the shliss stew, for Christ's sake!! Flush next time!
Oh God, this outhouse is full of shliss!
Close the door boy, I can smell your shliss from here!!

shliss by Trent Baxter May 26, 2011

Spiss 

When you jizz in your pants.

Lock eyes from across the room
Down my drink while the rhythms boom
Take your hand and skip the names
No need here for the silly games
Make our way through the smoke and crowd
The club is the sky and I'm on your cloud
Move in close as the lasers fly
Our bodies touch and the angels cry
Leave this place go back to yours
Our lips first touch outside your doors
The whole night what we've got instore
Whisper in my ear that you want some more

And I
SPISS IN MY PANTS

Spiss by anonymous-ma12 June 4, 2017

Shkiss 

When you kiss so hard that you fart.

“My wife was so excited she shkissed me”

“I don’t want your shkisses. I just want a plain old kiss.”

Shkiss by EdwardNico January 27, 2018