A typical oiler begins when roughly 20-100 dudes get together, strip down, and throw a couple of garbage bags over their heads. they then proceed to cut 2 holes into the garbage bag. One over the anus, and one over the penis. they then "oil" themselves with various lubricants. The oilees then run into each other and create a steaming hot pile of oily man-love.
That was a totally awesome oiler Larry, i had a great time.