The "five-hole" is a nickname for the space between a goaltender's legs. If a player scores by shooting the puck or ball into the goal between the goaltender's legs, he is said to have scored "through the five-hole," or to have "gone five-hole."
When a goaltender stands in the net in the ready position, there are five open areas that the goalie must cover. They are:
1. Glove side, high: this area is defined by the goaltender's arm and catcher on the bottom, mask on the inside, and the post and top of the goal on the outside.
2. Glove side, low: this area is defined by the goaltender's arm and catcher on the top, the ice on the bottom, and the outside post of the goal. During a butterfly-style save, this area is closed off completely and the catcher is typically stacked on top of the leg pad as the leg is extended to cover the post.
3. Stick side, high: this area is defined by the goal post, top of the goal, and the goalie's arm and blocker. The top half of the goaltender's stick is held in this area, but is not commonly used for stopping the puck.
4. Stick side, low: this area is the lower half of the stick side, defined by the blocker and arm, the ice, and the outer post of the goal. During a butterfly save this area is also covered by the leg pad with the blocker stacked on top to protect against low shots. When a goaltender is standing, the paddle of their stick is used to cover this area and to deflect the puck away from the net.
5. 'Five Hole': the fifth and final area is between the goalie's leg pads and skates. This area is protected by the blade of the stick at all times, and is closed up by the upper leg pads when the goalie is in the butterfly position.