A sexual act that most commonly occurs when a couple is engaged in doggy style sex. The male inserts a finger into the anus of the female, in an effort to initiate the Dirty Sanchez sequence. His plot is foiled however, when she buries her head in pillows out of sheer delight from the introduction of the finger.

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.