1. The YUMMY act of draining blood either by wrist, neck, or other veiny part of the body. Any sharp blade will open you up nicely. Also a helpful medical tip from the Dark Ages! 2. The ancient Medieval art of draining all of the bad blood from the body and regenerating new better blood!
Example: We have decided that the only way forward is to keep schools open to maximize the loss of life! Fucking Awesome, this is going to be a bloodletting.