Sphincter Flinch

The reaction of your asshole to having cold toilet water splashed on it by a large piece of fecal matter hitting the water.

Synonyms for Sphincter Flinch

On this page, you will find 30 slang terms related to Sphincter Flinch. Some of the top words include: Sphincter Flinch, splasher, Kerplunk, splashback, super poopie, and 25 more.