Trolling/Baiting/Gloating: Trolling is defined as posts that are made with the aim of angering people. (like 'ALL JEWS ARE [insert vile comment here]' for example). Someone disagreeing with you does not equate to trolling. Intent is incredibly important and will be judged by the moderators to the best of their abilities. Honest belief does not excuse trolling. Disagreements are expected and conducting yourself in a civil manner is ideal. Trollbaiting is the action of making posts that attract trolls. A prime example of trollbaiting would be gloating over the results of an election.
And some outright flaming as well:
1) Threatening others with violence.
2) Posting memes calling for the genocide.
3) Telling another player to commit suicide.
4) "Joking" about willingness to commit genocide.
5) Ethnic slur for entire country