hardbone
n.— «It didn’t take long to see that the rib tips of one carcass had turned from cartilage to bone—indicating the animal was at least 4 years old, a “hardbone” in meat-locker parlance.» —“What’s the Beef? Making the Grade At Meat Judging” by Justin Scheck in Greeley, Colorado Wall Street Journal Mar. 12, 2008. (source: Double-Tongued Dictionary)
Further reading
Jill from Greenville, South Carolina, wants to know why pickle automatically means “pickled cucumber,” as opposed to other pickled vegetables, such as onions and carrots. The answer has to do with prototypicality, the cultural agreement that one...
Mackenzie from Green Bay, Wisconsin, learned the word agita from a friend in Bethlehem, Pennsylvania. She uses it to refer to “that heavy, sluggish feeling one gets after eating too much,” the feeling some call the meat sweats. The word agita comes...