1 definition by !THOR

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.
The hiker was being charged by a massive grizzly, so he killed it with his .500 Smith.
by !THOR July 6, 2006
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