shitter sense

The uncanny knack that important people you usually speak to over the telephone (ex. Guidance counselor from your child's school, principal, loan officer, parole officer, sheila from last week, etc.) possess that forces them to call you as you have found your most comfortable position on the shitter, usually just as you are mid extrusion. Often times it will cause a spasm of the sphincter, which results in a partial pinch, or cling on, of the loofa log that often must be cleared manually with toilet paper (hopefully) over the hand before reaching for the phone.

Son; "Dad! Guidance counselor called and he needs to talk to you!"

Response; "That bastard has one hell of a shitter sense, I'm mid log!"