shartenangst

The anxiety one feels when pressure builds in their bowels of which relieving could result in a satisfyingly harmless fart or a disastrously messy shart.

While on her date with Bobby, Suzy was overcome by shartenangst. She interrupted Bobby mid-sentence and excused herself to the Ladies Room.

Being a gambling man, Ronny ignored his shartenangst and let rip a loud shart that paralyzed him in his cubical.