A strange and out-of-control hairstyle which has literally taken on a life of its own. Results from too long without having a haircut, characterized by unsettling feeling overcoming bystanders. A Black Swan Problem may or may not have the ability to exercise mind control over the "wearer" and invariably causes a vacant and confused look in the eyes. Although difficult to describe, one is immediately aware when they are in the presence of a Black Swan Problem.

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.