I have but it was difficult as the soap was just way too thin and runny. It had no strength to hold up the stubble and about zero cushion. Slickness seemed ok, but it failed in everything else.
I’ve used Dove soap and other similar bath soaps occasionally for variety (Don’t ask me why!). Lathered in palm of course. Resulting shave is close but as others have stated it leaves the skin dried out a little. Makes me appreciate the soaps and creams meant for shaving!