Question: Have you seen some bit of roleplay in game or maybe another game that makes you cringe to see.. or maybe a roleplay that is surprisingly good that you would like to comment on.
1. I personally cringe at too much ooc except a "bye" or something absolutely necessary.
2. The one word ctrl/click i.e. "Hits" is terrible roleplay IMO and may be against the rules if not left the other player enough time to react.
3. Don't assume my char will react to anything...and please don't ask me ooc for my char to react unless you think I as a player may have missed something. It could just be when your char does something.. my char does NOT want to "be hit" or "fall back" or whatever. All this is left to the player to decide which is why I usually put "assumes or tries" unless it is a player I know well and know they will be fine with whatever.
4. An emote is NOT something you think.. an emote is something your char does that can't be shown with the graphic in game. Your char can not "think" but CAN "appears thoughtful" however I like to be even more specific because sometimes even "appears thoughtful" can have someone wondering exactly what that appearance is

5. I find the best roleplay is one that no matter what theirs is, they take the time to follow through on what your char says. frequently I have then gone back to their original. Yeah to those that are open enough to change their agenda in game. It IS appreciated.
I am sure there are more generalizations to help those trying to get a grip on their roleplay. Remember some may be ideas that are not agreed on by all. If you are unsure of your own roleplay.. simply ask someone you roleplay with a lot and see what they say.