A wicked witch played by Margaret Hamilton in the 1939 film "The Wizard of Oz." Ms. Hamilton often used WWW in autographing photos of herself in costume.The most oft-quoted line of the Wicked Witch of the West, whose real name was never revealed, is "I'll get you, my pretty -- and your little dog, too!" Dorothy, however, was protected by Glinda, the Good Witch of the North. Alas, Good does not always triumph over Wickedness in the real world. See also WWW.