I think this'll be a good chance for everyone to learn so they don't go Z-hunting unprepared.
*UPDATE*
I'm sad and very ashamed to say that I have not been on this awesome, zombie-destroying site for about two years and I'm very glad y'all kept this thread going. I want MORE. I want you Z-Hunters to get ridiculous! Thank you guys for being good sports. And remember: NO FIRE!
1. 6 shaved hamsters and a jar of honey.
2. A leaf
3. A Disapproving Look
4. Toast
5. Buttered Toast (it's more soggy and therefore less strong)
6. A Camels Hump (if you have one)
7. Willpower
Top Five Weapons not to use against the undead horde:
5: Love, contrary to what my psycho ex-girlfriend thinks, she will never be able to "Love something to death!" Even if you follow it around for 6 months, leaving little cute notes on it's car, call it's phone at all hours of the night, and break into it's house while it's gone and make an adult video of yourself on it's bed. I've still got the tape, Sarah!
4: A Large Fish, or a small fish for that matter. You may be able to cut down the mightiest tree in the forrest with a herring, but they don't work so well against zombies. Ni!
3: An ink pen, this is one situation where the pen is NOT mightier than the sword. DONT. EVEN. TRY.
2: Two Words; TICKLE FIGHT! No, no, and no again.
1: The experts agree, the absolute worst weapon against the zombies is; as Zombie Exterminator said, YOUR FACE. You may be able to end a simple street fight with a well placed head-butt, but a zombie would just open it's mouth as you swung your head it's way. You'd be doing his work for him. Once again. DON'T. EVEN. TRY.