Similar to "Pish Posh" which could be offensive. When modified to "Pish Pash", friendly banter is intended and expected!

NB - The words "Pish Posh" draw the face into an angry expression where "Pish Pash" leaves a smile on the face of the speaker!

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.