“It was a sphincter at the top of a black bowl. A fitting commentary on the FAYZ, Diana thought. A giant sphincter.”
“What hostile parasite is tunneling through her sphincter? (Zarina)”
“A charging black rhinoceros is nothing to mess with. When it is headed straight toward you, it is the ultimate exercise in sphincter control. In my case, it was a strange bit of weather that caused one to charge me.”
“You want me to do what? What part of stupid crawled up your sphincter and died?” – Caleb”
“You want me here. (Artemis)Yeah, like an alien rectal probe up my sphincter.' (Acheron)”
“After that, anytime she caught me near a kitchen she’d start in on me. So I have an automatic sphincter clench any time I reach for a pan. (Devyn)”