I like this.

Here's a list of things I hate

1. "PLZPLZPLZPLZPLZPLZPLZ KAN I HAS FREE ITUM/QUEST/GOLD etc.TTTTTTT"
No, you can't. I automatically blacklist these types of people. I don't even answer them.

2. Spam join team/friend request. If I didn't accept the 1st time, there is little chance I will accept the 100th time you request me.

3. Sealed demons instance when all the teams run to minotaur then expect/beg me to fight the other three. I know I'm mean for this, I don't care. I just leave the instance.

4. Kicking people from an instance 1000 times and they still continue to join. Then for some reason leave anyway leaving an empty space for someone who actually needed to join.

5. Scammers. No explanation needed.

6. People who think they know everything and they don't know a damn thing.
Exapmle: YOU MST USE A COW OR U KANT BURST IT DNT WORK!!

7. Liars
Example: "Yeah I got like 4k attack and 2000 speed :!:!:!" Oh really? Can you describe or show a picture of your stats/equips/ride? "Oh nah idk how"

There's a lot more but this is good enough for now.