When you really cannot be bothered to revise or work for something that you need to do the next day or some day soon and you decide to wing it.

Commnoly heard on College campuses.

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.