persian: precious stone or a valuable gem

alternative explantions:awesomeness (weakened colloquial sense of "impressive, very good" is recorded by 1961 and was in vogue from after c.1980)
someone too cool to exist

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.