Trick stabs

There are loads of ways to stab your enemy, and here is a list. Note: To become a good spy, you don't need to know ANY of these. Many expert spies would only use a few of these regularly. Most are just fun or crazy ways to reach your enemy's back.

Air based

 * Stair/Ramp stab
 * Drop stab
 * Eagle stab
 * Building stab
 * Impro/Object stab

Blind Stabs

 * Blind stair stab
 * Corner stair stab
 * Doorway stab

Rotation based

 * Corner Stab
 * Flick stab

Ground based

 * Side stab
 * Chain stab

Depth based

 * Under stab
 * Counter stair stab
 * Upside Down Helicopter Stab!!!

Lure stabs

 * Doorhide stab
 * Water stab

Discontinued

 * Quick stab