Sentence:  Borachio: Seest thou not, I say, what a deformed thief this fashion is, how giddily 'a turns about all the hot-bloods between fourteen and five-and-thirty, sometimes fashioning them like Pharaoh's soldiers in the reechy painting, sometime like god Bel's priests in the old church-window, sometime like the shaven Hercules in the smirch'd worm-eaten tapestry, where his <WSD>codpiece</WSD> seems as massy as his club? 
Meaning of the word marked with <WSD> tags:  A part of male dress in the 15th and 16th centuries, worn in front of the breeches to cover the male genitals.