The pulled the golf shot for a right handed golfer is a ball that starts to the left of the intended target and stays to the left of the intended target. Quite often the ball will fly largely straight you won't have a great deal of movement of too far left or too far right. It will stay pretty much on its line but it will not finish on the intended target.

So it can happen with driver or it can happen with irons you potentially you could even pull your putts but if we look at the swing mechanics that relate to a pull we need to understand how is that ball flying in a straight line but not straight at target. A ball flies in a straight line when the path and the face match each other so the path is the direction the club is travelling towards the target on the face is the direction the club is aiming towards the target now then not necessarily always the same we could imagine here a club is travelling towards the camera but the face could be left of the camera or right of the camera but if the club is travelling towards the camera.