I have heard of this before, and always got the sense it had something to do with metabolism, and sort of yin/yang stuff.
Your Dosha is Pitta
You have a quick mind, a gift for persuasion, and a sharp sense of humor.
You have both the drive and people skills to be a very successful leader.
Argumentative and a bit stubborn, you have been known to be a little too set in your ways.
But while you may be biased toward your own point of view, you are always honest, fair, and ethical.
With friends: You are outgoing and open to anyone who might want to talk to you
In love: You are picky but passionate
To achieve more balance: Be less judgmental of those around you, and take cool walks in the moonlight.
What's Your Dosha?http://www.blogthings.com/whatsyourdoshaquiz/