Shiss

When a person finally need to violently shit and piss at the same time

Little Jimmy’s lower nether regions were about to implode he needed to shiss.

“ yo bro I need to take a shiss.”

by Grexy October 14, 2020

Shiss

A portmanteau of shit and piss

Meaning to shit and piss at the same time

I’mma shiss myself later!

Past tenses I shissed/shass myself.

I’m shissing myself, right now let's talk later.

she shisses herself almost every day.

by All-around sonny boy March 13, 2022

Shiss

The word used for the immediate need to take a simuntaneous shit and piss, or shitpiss. Translated is Shiss.

After a huge lunch, I had to rush home to perform a Shiss.

by The masterful December 27, 2012

Shiss

When you have a piss and a shit at the same time

Wait I’ll be back I’m gonna go for a shiss

by Top Shagger M8 April 4, 2023

Shiss

When someone takes a shit and a piss simultaneously. Could also be a shart and a piss.

Excuse me Bob, I desperately need to take a fat shiss.

by BoneMaggot March 17, 2024

Shiss

When your shit is so runny it resembles piss.

Fuck man, should have seen the 'shiss' i just did.

by Red-Dog & Lu October 13, 2021

Scan-doe-shiss

Wrong, Scandalous, Grimy

I can't believe you slept with your sister's husband, that was scan-doe-shiss!

by Shay Photography July 23, 2010