It is a popular internet slut term for blow job really, but you can't get reported on any sites for it...yet. Basically, it is a popular term for porn and sex - just be careful using it, people do get confused with it....

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.