What does it mean when he copies your mannerisms?

[Leibesgeister]

I've been friends with this guy for only a few months and he has started to develop a few of my habits and talk the way I talk/act the way I act. What does this mean? Does that mean we're just good friends or does he potentially like me?

[TwinCKI]

Copying some of the actions that you do is common everywhere and with all types of relationships out there (friends, romantic partners, family, business, etc) It has been shown that when people do the things that we do we tend to perceive them better and like them better. So it could be just a natural unconscious result.

[Overmind]

Look into mirroring, it's a psychological term I won't get into indepth but a quick search will clue you in.

[Anonymous]

It's common as hell, it doesn't mean much. When people get into the comfort zone with someone else, they start mimicking them subconsciously. It doesn't necessarily mean he is into you

[TennisFlo]

means he likes you at least potentially. it's scientifical proof

[WiseTurtle]

potentially liking you or just playing around lol