Shasturfart 

The emotional equivalent of pissing, shitting, and cumming all at the same time.

When Liam put Gerrit in check, Gerrit shasturfarted all over the place

Shasturfart by ShasturBoi October 15, 2020

shasturbate 

The act of masturbating while defecating.

I was in such a rush this morning that I was forced to shasturbate,.

shasturbate by vink pink February 10, 2005

shasturbate 

The act of shitting and masturbating simultaneously

Adam went to the bathroom to shasturbate. Won't see him for awhile

shasturbate by Gumbooo April 29, 2014

Shasturbate 

The act of masturbating in the shower

Hey i have to shower later tonight, so don't Shasturbate before i do!

Shasturbate by The Kali Kid February 17, 2009

shasturbate 

The act of masturbating while taking a shower. The wetness and steaminess makes it feel amazing, yet it usually takes a little longer to have an orgasm. It is also very efficient in terms of cleaning yourself off afterwards.

Ron: "Bro, I just shasturbated while thinking about Emma Watson!"

Daniel: "Nice, dude, that must have felt awesome! Shasturbation is the best!"

shasturbate by fapfapfap458 November 26, 2011

shasturbate 

To shit and masturbate at the same time.

For christ sake Jacob you've only gone and shasturbated up the wall .

shasturbate by Accidictal June 7, 2016

shasturbate 

When one masturbates using their own shat as lubricant.

I couldn't find the lotion anywhere so I shasturbated!

I was wiping my ass and accidentally got some shit on my hand so I decided to shasturbate.

shasturbate by LeDouche December 9, 2008