It goes for any FPS game where you happen to shoot every bullet in your clip but then randomly get a headshot with the last bullet. It goes especially for Counterstrike Condition Zero where a player by the name Iceman or icequeen where this move was created plays constantly. Please view icequeen for more information on this horri-bad player.
*shoots 5 shots with the deagle and then gets a headshot with the last bullet*
sukka: omg you just decided to Pull An Iceman you baddie!