From the mind of professional skateboarder Rob Dyrdek comes ``Wild Grinders,'' an animated series featuring a group of skateboarding kids led by quick-thinking Lil' Rob (voice of Dyrdek). Lil' Rob's buddies include his dog, Meaty, nerdy inventor friend Goggles and his other middle-school friends, known as the Wild Grinders. The group's biggest nemesis is Stubford Hucksterball, a spoiled brat who gets his advanced technologies, including shoes that make him taller, from his…