A portmanteau of 'fanny' and 'anguish'. A general term for any discomfort that occurs while pinching a loaf. This includes, but is not limited to, diarrhea, constipation thai hole, coffee shits, beer shits.
All Sanjeep got for placing 4th in the All IndiaCurry Eating Invitational was a nasty bout of fanguish the next morning.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.