when, to your surprise, you are unbelievably constipated, and you fail at making a bowel movement after many long minutes on the porcelain throne.

also in geography, dump failure is used to refer to bad waste disposal

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.