First mentioned on 'Buffy the Vampire Slayer: The Series' - A tingling of the skin or spine when something makes you nervous or wary, akin to goosebumps: "the wigguns" is similar to "the willies" or "the shivers"

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.