Lens Blur

The out of focus blurry areas in a photo, usually referred to as bokeh. Depending on the camera and lens, the blurriness may either be a visually pleasing eyegasm or just a gruesome and brutal rape of your eyes.

Sweet, the bokeh on this photo is so creamy! I wish the lens blur on my camera was this awesome, but the aperture on this cheapo lens only goes up to f4.5 :(