sidewalk surfer 

n. a person riding a skateboard, especially a longboard with soft wheels and loose trucks

"We almost got run over by a sidewalk surfer on the walk over here."

sidewalk surfer by Jason Hollowell June 28, 2007

sidewalk surfer 

A native Californian who doesn't get nervous during an earthquake.

Hey, these little temblors don't bother me. I'm a sidewalk surfer!

sidewalk surfer by countedx58 August 3, 2009