light stalker

A photographer. Makes reference to photogrpahy being the capturing of reflected light.

I am a light stalker that specalizes in landscapes.

stalker light

A public light source like a street light or floodlights that turn off as you walk by them, instead of turning on like they are supposed to.

Drunk chick: "Hey I'm going home."
Helpful friend: "Make sure to take Main Street because there's that stalker light in the quad."