How do Aquarius men react when running into an ex?

How do they act if they still like their ex vs not like them, when the aquairus did the breaking up?

I think some of them are friendly and still friends with their exes. Not always.

Me and mines made eye contact and kept walking actions speak louder then words.

Well, there are those times that I ignore him, especially when everything's fresh but when I've moved on, we're pretty much like friends.

Exes can sometimes make the best of friends!!! But only if the two of you are completely over each other. The sexual tension is gone (been there, done that, got it out of the way) and you know each other well. My ex from years ago gives me male advice/opinions on relationships, career, household repairs, etc. And I do this for him as well. We both appreciate the friendship and receiving the honest, brutal truth from the other perspective.