A term used in the video game industry by 3D modelers. Objects in video games are composed of three or four sided planes called polygons. A corrupted edge of a polygon is called a "smedge." A smedge will cause the 3D program in use to crash.
Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.