Here are my next 3 choices:
Battle Axe - This hefty weapon is wonderful for slicing and dicing the undead much like great heroes like Hercules and Conan. A truly wonderful weapon for pwning the hordes.
Dinner Plates - This weapon is very much about the random use then effectiveness. Sitting there throwing plates at one zombies head for 2 minutes is quite priceless as the zombie will never learn to duck.
Dumbbell - Why not pick a weapon that at the same time as smaking down Zombies you can work on your guns?
Until Next.