Sun djem

Sun djem was one of the nine marks of lightsaber combat. Sun djem was a cut which either destroyed an enemy's weapon or forced him to drop it. A shiim mark applied to the knuckles might be sun djem if it caused the target to drop his weapon in pain.

Notable uses
When Halambo and Zee Pek confronted Breek Zagrev in the, Zee Pek used sun djem on Breek, cutting off the barrel of her blaster pistol.