The definition of crotch is the part of the body between the legs where the legs join the torso, or the place on a pair of pants where the leg panels meet, or the angle formed when two parts join together.(noun)
See crotch in Webster's New World College Dictionary
Origin: ME croche, var. of crucche, crutch
See crotch in American Heritage Dictionary 4
Origin: Possibly alteration of crutch
Origin: and partly from Middle English croche, crook, crosier (from Old French croche, hook, shepherd's crook, feminine of croc, hook; see crochet).
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