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2.
A fictional weapon used in the game Mafia Wars seen on Facebook.

Based purely on an observation of the drawing, It seems that it works like a pin cushion, where by one lays the trap hoping their target will sit/step on the spring compressing it and pressing the sharp object into their flesh.
Bloody Webby, None as the device is purely fictional. The real world application would be best akin to the punji stick.

For definition see wikipedia "Punji_stick"
by ArmyCopper June 10, 2009
 
1.
A special item in the game Mafia Wars which is a reference to the webby award, and is depicted as a webby trophy spattered in blood.
Benny Coyote found a bloody webby. It has been added to your loot page.
by benny coyote July 27, 2009
 
3.
The fictional weapon used in the game Mafia Wars. Is used as a torture device.

The sharpened spring end is pressed into the person's body. Then slowly screwed into them.
The bloody webby was slowly twisted into the prisoner's chest.
by Vaalarlo July 06, 2009