In facebook, what is an open relationship?

Question

In facebook, what is an open relationship?

Answer 1

Your in a relationship but both people have agreed to date other people if they desire to

Answer 2

You're seeing someone but you're both free to date other people at the same time if you wish

Answer 3

An open relationship, is a relationship where you can date or see other people, but you are in a relationship with another person and both understand and accept it.