Glossary Fall line - an imaginary line drawn if you rolled a ball down the mountain.  The fastest route down, not necessarily the straightest. Pizza - (plow, wedge)  pointing tips inward and heels outward, creating a pizza slice shape and forcing weight on the inside edges by bending the knees, forcing the shins to press hard against the front of the ski boots. updating 3/21/2006  - nothing more right now !  check back tomorrow! For more terms, please visit HERE