The Ham Shank

Unique, Melee weapon, Scout, Sniper, Soldier, Demoman, Medic, Heavy, Pyro, Craftable

This makeshift classic is a prison staple. Simply take any common, everyday prison item, like a toothbrush or ham, whittle it to a point, and use it to shiv snitches waiting in line at the commissary for a second helping of ham and toothbrushes.