A cup-piece is a very similar male garment to a cod piece. Essentially one takes a standard mug with a handle and place their genitals in the mug and loops a belt through the handle, fastening the belt round the waist.

It has been known to drive women crazy.
Chris came into the office wearing nothing but a cup piece.

I wonder if that cup-piece needs to be that big?
by harrisishere December 14, 2007
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