How do I tell an overweight woman interested in me that it’s her personality, not her weight, that’s turning me off?

Try this: “Even if you were the most gorgeous woman in the world, I’d rather tongue-kiss a Toro chipper-shredder than spend a single minute in the same space with you. If you, Hitler and Putin were in the same room and I had a pistol with two bullets, I’d shoot you twice. If somehow you were still alive after, I’d beat myself to death with the pistol.”

That’s a start, right? 😉