Shiss

When you are walking your dog and he attempts to lift his leg to take a piss, then re-thinks he has to shit. Resulting in a dog shitting with his one leg up. Very comical!

Good Ol' Taz took a shiss on that rock out of piss/shit confusion.

by Tiptop77 November 28, 2012

Shiss

Going for a shit and a piss at the same time.

im off for a Shiss

by Max Donnanoodles August 12, 2016

Shiss

When ones person needs to take a shit but also a piss

Man I had a good shiss last night

by Thepansexualunicorn July 21, 2017

shiss

see 1.5

My shiss was horrible.

by Rob November 25, 2003

shiss

An attempt to shit in which only pissing occurs. 3-5 solid rectal pushes resulting only in a half toilet bowl of urine leaving the body.

That shiss wasted ten mintues of my life

by MikeDidIt March 18, 2008

Shiss

When one proceeds to urinate and defecate simultaneously.

"After all that great food and drink, you know i'll be the first to shiss."

by TBellis April 26, 2010

Shiss

When urinating takes as long as defecating.

Dude...have you been laying some cables?

Nah....I just had a shiss

by northern Queensland September 25, 2008