Baze is KPBL's definitions

Hobo Diamonds

Broken automobile glass, usually found in suspect communities (i.e. hoods, trailer parks, ghetto mall parking lots, etc.), with chunks that resemble cubic zirconias regularly seen in "urban" nightclubs or Wal-Marts nationwide.

That dude's got a sterling silver pinky ring encrusted with hobo diamonds.

by Baze is KPBL December 4, 2010