Splashback Arrester
Layer of toilet paper placed on top of the bog water to stop a splash soaking the arse crack from a falling turd. Guaranteed to prevent a Splashback Enema. Phrase derived from a device used in gas pipes called a Flashback Arrester to stop explosions.
Hey Stu, thanks for telling me about the Splashback Arrester, I did a hefty shit and for once I didn't get a jet of cold pissy bog water shoot up my arsehole.
No problem dude, glad I could help!
No problem dude, glad I could help!