So, you were forcing us to go on Red Team, then kicking and banning us if we did not.
Also, you were calling us stupid for trying to join blue team and making jokes.
EDIT with some evidence:
After asking him why I was kicked in mid-combat (for no obvious reason).
After I was forced on red team, then typing /jointeam blue team.
This last one was after making a joke after killing the host.