I say button.
I got a tattoo tonight. It's the chinese symbol for button. I was going to get a generic star on the small of my back but then when we were waiting, we started flipping through all the drawings. We came across the chinese symbols and button caught my eye. Who would get button tattood on themselves? I would. That's who. The guy said I was the first person to ever get button done. It hurt. Alot.