a word used to express the caliber of .500 Smith&Wesson revolver. This revolver is so huge(the cartridge is like the size of your thumb!)it only carries 5 rounds rather than the traditional 6. This thing is used for stuff like killing grizzlies, I cant imagine what it could do to a person. This thing is more powerful than a .50AE desert eagle.
by !THOR July 06, 2006