The unpleasant physical, emotional and psychological effects experienced after an episode of rage or extreme anger - an anger hangover.

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.

The terrible feeling you wake up with after a night of being an angry dick, yelling at loved ones or friends in a blind rage. Kind of like a hangover, but caused from being intoxicated with anger. May or may not involve the consumption of alcohol.