People who play the ridiculous, immature game called Farmville, which is popular on Facebook. These people will often tease you for liking your game of choice if it's not Farmville (such as something more entertaining and hardcore, like World of Warcraft).

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.