When you're at your straight friend's house pounding back a few beers and your friend gets up to go to the bathroom. You take your friend's nonempty beer bottle and forcibly insert it into your anus. Using your now gaping asshole, you rub your anus all over his couch cushions, pranking your friend.

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.