Cho mok

Cho mok was one of the nine marks of contact in lightsaber combat. It described a cut that removed a limb or appendage other than the target's sword arm. It was commonly used to disable enemies who could not be brought down with another mark, although Sith sometimes used it as a form of torture.

Notable uses
After cutting off Menina Robraso's sword hand, Sacco Vyrak cut off the defenseless Centurion's other hand as well before feeding on her.

In their duel on Mandos, Breek Zagrev cut off one of Kasavo Shei's before amputating her sword arm.

While dueling Halambo on, Breek first cut two fingers off one of his hands, then removed another hand entirely.