This is a french-canadian expression to denote a man who is mad with anger. Such a man will usually be blunt, offensive, unkempt, disorganized and drink heavily.

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.