Single and ready to mingle is a stock phrase meaning that a person is no longer in a committed relationship to one other person and so is now looking for another partner.

What does it mean when someone says single and ready to mingle?

Single and ready to mingle is a stock phrase meaning that a person is no longer in a committed relationship to one other person and so is now looking for another partner. I thought it was pretty obsolete: I havent heard it in many years until now.