I'm glad I popped back to see those definitions posted. I even found them useful, made me chuckle. I emailed my husband cnemis

n. [nab] shin bone. cnemial, a.

The gastrocnemius muscle is the muscle of the calf of the leg, so prized by the muscle boys.
He happens to be one of those muscle boys who prizes his calf muscle. How flat his stomach is means nothing to him compared to the size of his calf muscle.