I was looking at some trends in search and found that lot of people are looking out for clip art of splats. I fiddled around with Inkscape, and I got this. I made variations of them in terms of basic colors (black, white, blue, red, yellow and green) and they come in three sizes.
Just download the zip, extract it and use any of the colors or sizes you need. They are in the PNG format, and should be useful in emails, websites and blogs. You may use them for personal use, and if used for commercial purposes, please give an attribution link to Splat. Please do not redistribute them.