Two handed swords, only because of the lolstab, and separately, any weapon that can hiltslash.
You must hate all sideswing-able melee weapons then.
Seriously? What's with the hate for hiltslashing?
Especially on the NA servers there seems to be a lot of QQ about that now.
It's easily countered, easy to see coming and with proper footwork/timing nothing more than an opportunity for you to get a free hit in.