Spray-painting is the act of spraying paint that you spray out of an orifice. You can die of spray-painting. Spray paint was invented by MC Joseph Azakh "Deeja-Deeja" W'Igger. He terrorised Springfield with the tag "()_0". He was arrested and sent to gaol.
The optimal orifice to utilize for this articulate art form, contrary to the popular belief that it is your nostrils, is your butthole. Maximum splatter.