Toribash
epic weapons?

gravity hammer: halo3
clouds blade (when it is separated into electricity blade):ff7
general gunblades:final fantasy series
mp4:counterstrike

FAVOURITE WEAPON EVER: Plasma pistol:halo1-3 or the tickler gun
The Blaster Launcher from UFO: Enemy Unknown.

You may not know it, but this game is awesome. And so is this weapon. After all the hard work killing enemies with vastly superior weapons and equipment, you can finally get your hands on their weapons, this included.

Basically, it's a rocket launcher, but with a massive radius, it can take a house down with one shot. Also, it's very damn accurate, and best of all, you can set waypoints with it. So, you can make the missile go across the whole map and into your enemy's face if you want. Basically, it's a nuke that you can shoot to anywhere with any character, okay?
Never compromise.
BaseBall bat from GTA 4, maybe not the best but i recently bought an Xbox and GTA 4, crackin' people in the face with it is fun.

Example: You die, you get spawned outside of a hospital, you walk inside and on your left is a person sitting in a chair, you walk up to them and crack them in the face and their head rebounds off the wall, endless hilarity ;)