A portmanteau of Gweilo (a common Cantonese slang term for Westerners. In its unmodified form, it applies on the light skinned people and has a history of racially deprecatory use) and guillotine (a machine with a heavy blade sliding vertically in grooves, used for beheading people)... you get the idea

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.