When you take a chance in a relationship that's moving too fast, and realise taking that chance was a bad idea. You then quit the relationship, by chancing out.

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.

To cop out of a relationship when you have been dating for a very short period of time; or just end the relationship when you know you shouldn't. Ususally when you don't know the person very well.