They became friends and over the next two months started hanging out together.

You know how companies of the same kind always hang out together in this city?

That doesn't mean we have to be best of friends and hang out together every night.

We understand each other enough to not hang out together.

At least she and Mike aren't hanging out together today.

They started to hang out together and get to know one another.

Soon after that, they started hanging out together and became friends.

The two used to hang out together during that time.

So we became serious and hung out together nearly every day.

Nice to see them hanging out together, looking good, and having fun.