1 definition by ibreakcameras
OPB stands for Other People's Bull. This is the type of nonsense that comes out of a person's mouth that hasn't been researched or fact checked. It is very close to gossip but mostly is used in terms of political propaganda.
Why you gotta be regurgitating OPB, JaNeal? Did you even do your own research before forming an opinion? I'm not down with OPB, yeah you know me!
by ibreakcameras December 8, 2010