Erica is having a bit of an interesting discussion on her blog. The main thread actually comes from Dooce. The gist of the whole thing boils down to what you called your naughty bits when you were a kid. You know, your wedding tackle? Your wazoo? Your hooha? The junk?
I am drawing such a damn blank here. I seriously cannot remember having any conscious realization of my bidness until I was in my late elementary school years. I'm not coming up with any cutesy euphemisms at all, but I do know that my little brother sported a wee-wee. My nether bits (which I now falsely call "Virginia") appear to have gone unnamed and unnoticed.
And you? What did you call it then, and what did you call it now?