Next time...just use veggie oil. Works great and standard dish detergent cleans it up in one swipe.
Honestly, I use used fryer oil or motor oil as my cutting oil for about everything now. This includes when I am notching roll cage tubing (lots of cutting oil). The fryer oil is for when I am indoors and just doing a little bit and want the clean-up of the work area and my clothes to be easy. The used motor oil is for when I have the whole bending and notching equipment set up in the driveway and can sprinkle kitty litter around preemptively.