How to get oil out of clothes: Accidentally spilling oil on your clothes can be frustrating, but with the right techniques, you can remove the stain. Begin by blotting the stain with a clean cloth to absorb the excess oil. Then, apply a small amount of dish soap or laundry detergent onto the stain and rub it gently with your fingers. Rinse the garment in warm water and repeat the process until the stain disappears. Avoid using hot water, as it can set the stain.