I actually created this logo a few years ago. Not for my graphic design business, but for my screen printing business (which was named, Say It! Screen Printing). While printing, sometimes it seemed like I was slapping ink on shirts, and sometimes it got messy. I thought a sloppy splat of ink needed to be incorporated into my logo somehow, and it evolved into the initials of Say It!.
Here was my logo for the screen printing business: