shartrusive 

interrupting a private conversation by sharting

janets and mabels private conversation was rudely interrupted by petes shartrusive entry into the room

shartrusive by stillhours July 3, 2017

Shartruse 

When someone thinks they must far, but accidentally do so with such force that it leaves a chartreuse color paste in their underwear, a mixture of blood and diarrhea.

A shit, I made shartruse.

Shartruse by Big Brown boy April 22, 2019

Shartruse 

Causing someone to shit themselves by use of chicanery.

Gustav spiked Milton's protein shake with X-Lax, causing a horrific blowout. He was lauded by his remaining friends for this superb shartruse.

Shartruse by The BS Express January 11, 2022