Normally, online I go by the name 'dyanaprajna', which is two Sanskrit words, dyana means meditation, and prajna means wisdom, in a gnosis like manner. But this was too hard for alot of people to type out, and there was no easy way to shorten it. So I came up with one-shot off the top of my head, because it just sounded kick ass. But the more I thought about it, the more symbolic meaning it took on. Like, I don't drink as much as I used to, I generally just drink in a social way, or a few beers in the evenings. It also applies to when I studied martial arts, I would stay on the defensive, until I could make an opening that would allow me a power shot for a quick win.