A word my friend Cory made up for people who take forever to cross the road. You know those people who just randomly pop out of nowhere and walk in slow-motion to the other side of the street? Yea that's them. This term is usually usued when driving.
A pedestrian who fails to follow traffic safety laws, either intentionally or by neglignce, often to their own detriment. Combination of "pedestrian" and "idiot".
Last week I saw a guy talking on his cell phone step out in front of a bus. If the bus driver hadn't been paying attention, that pedestriot probably have would have gotten killed.