Ridgetucky is a nickname for the town of North Ridgeville, Ohio. It is used to express the fact that North Ridgeville is thought to have a high population of "hicks". Though they do have some people who might be under that label the average North Ridgevillian is not one.
On a very rare occasion you can find a North Ridgevillian being refered to as a "Ridgebilly".
I'm from Ridgetucky and every summer I over obsess about seeing everyone at cornfest! It's better than a high school reunion.