Slipped the dill, The act of one losing his hold as he is fucking his woman from behind, causing him to break his dick as it accidentally dry inserts into his woman ass.

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.