I've never seen an episode of Dragon Ball in my life. I'm a little curious on how I should start watching the series, or where to begin. Should I watch it dubbed or subbed? If dubbed, which one? Should I start with DB, or DBZ? If DBZ, should I watch DBZ or DBZ Kai?

Although I'd prefer things as accurate as possible, I understand that there is a chance certain words, phrases, and names are ingrained in the english fandom from one of the dubs that aren't in the subs (which is why Pokemon subbed is unwatchable for some people, considering the different character and attack names). I would like to avoid japanese-only terminology if it's in the minority of english works or not used much in the english fandom.

Any suggestions?