I'm reading Urban Primitives now, as opposed to flipping through the first chapter. It is really good. Especially when it gets into the Triple Urban Goddess/God. I haven't read the god yet, but the goddess:
Squat: Goddess of places to park- your car or yourself. Appropriate offerings: dirty jokes and sycophantic doggerl.
Skor: Goddess of the trashbin. When you find something cool while garbage picking, yell her name loudly in honor of her. Appropriate offerings: leave stuff you don't need at the curb, where people trashpick.
Skram: Goddess of get the fuck out of here now. That sinking feeling in the pit of your stomach that tells you to leave. No offerings, just listen to her.