(noun)A form of swamp ass when back sweat is visibly soaking ones shirt and can be seen running down ones back and into the ass crack. Resembling the Mississippi River delta basin after a strong rain storm.

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.