shartrusive
interrupting a private conversation by sharting
janets and mabels private conversation was rudely interrupted by petes shartrusive entry into the room
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
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.