In the game Skyrim, when you Fus Ro Dah you blow a shout/air at people, creatures, or object to push them away.

When used as a sexual term, it's when you yell "Fus Ro Dah!" and cover a woman's pussy with your mouth and blow a lung full of air up her

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.