That friend that pays with his Credit Card after everyone paid in cash there part of the bill. Then he takes the cash and he only pays the exact amount that is on the bill. Taking the tip of the waiter for himself.

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.