The set of rules for having a bowel movement in someone else's house, or possibly a unisex restroom in a public place, intended to minimize the annoyance of others.
Your friend took a giant crap in my house at poker night and left the door wide open. Where's his shitiquette?
by Neologizer March 16, 2010
The new guy has no shitiquette. He saddled up in the stall next to me for the second time this week. We're not playing {battle shits} for Christ's sake!
by stuperuser April 16, 2015