More ideas from Boog
MOAS 2.0Ti (One of the most deadly blades existent. It takes a surgeon to close a wound made by this type of blade.  Without surgery the unfortunate victim will bleed out. Wolf ,'', ^@@^ ,'', )

MOAS 2.0Ti (One of the most deadly blades existent. It takes a surgeon to close a wound made by this type of blade. Without surgery the unfortunate victim will bleed out. Wolf ,'', ^@@^ ,'', )

Red Skulls Folding Pocket Knife Karambit Serrated Stainless Steel Blade K18 #ZHunter

Red Skulls Folding Pocket Knife Karambit Serrated Stainless Steel Blade K18 #ZHunter

I suspect this would be fairly effective, though one would have to be careful not to get it stuck in a zombie skull.

I suspect this would be fairly effective, though one would have to be careful not to get it stuck in a zombie skull.