A stupid pedestrian.
- Hits the Walk Signal more than once.
- Crosses without a crosswalk at heavy traffic, usually stranding himself on an "island" for many minutes.
- Has not mastered the art of jaywalking.
- Crosses in front of a car who finally gets a break in the traffic he's been wanting to merge with.
Term can be thought of as DERR-pestrian or fake-German like "der pest-rian."
Motherfuckin derpestrian!! Crossin' however you please just 'cause you know you could sue me if I hit you. Bitch.