codpiece
cod·piece
noun
1.
(15th-16th century) a flap for the crotch of men''s tight-fitting breeches
Origin
From cod (“bag, pouch, scrotum”) + piece.
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.