by tooloftheday November 3, 2008

by Shiny Zebra September 28, 2011

a prisoner-made knife like weapon usually made of metal. the first such weapons were fashioned form the metal shanks on prison issue boots. because of this, most modern prisons no longer issue prisoners boots with metal shanks
by Capt_capacitor July 30, 2005

Person #1: What an unparalleled nutritionist you are! Surely, you must be the best in all the world!
Person #2: Aw, you don't say. Shanks!
Person #2: Aw, you don't say. Shanks!
by bedes October 5, 2006

a repeated and agressive stabbing using a homemade knife with a cloth wrapped around it for a handle, usually used as slang in prisons and juvinille delinquints/gangsters
by Micheal Jordan May 12, 2008

by Tom Petersen August 11, 2006
