Our attempt to make sense of existence, by living together and talking about it together.
This is in contrast to philosophy, a system of motivating beliefs, concepts, and principles.
Philozophy is what we all do, every day.
Philosophy is what someone else did, at some other time and place for reasons of their own, which we will never understand very well, and in most cases don't care to. Decent freshman course to add a few elective credits, though. That is, if you like lots of reading.
The best philozophy is done together, in bed, naked. Or, together in a warm, sunlit forest, naked. Oh, alright, anywhere you can be together, naked.