What does "hang out" really mean?

Anonymous
I went out with this guy a handful of times but haven't heard anything from him in the last couple of months. He went away on vacation and we've started chatting again. He said to me "I'll let you know when I get back and we'll hang out." What does that mean exactly? Is it a date? Is it just friends getting together for a chat? What?
What does "hang out" really mean?
2 Opinion