Nothing is really measured, it depends on how much you want to make, for a family of four I start with 2 pretty good sized cucumbers. I peel and slice thin into a medium bowl.
I than add 3 good scoops of mayonnaise with a tablespoon. Season with salt and pepper. Mix to coat the cucumbers well. I add a little more salt and pepper at this time. I like to see the pepper floating in the sauce when it's done.
Cover and refrigerate several hours. Stir a couple of times while it's refrigerating. After several hours the mayonnaise will become creamy and the cucumbers are softer. Serve.
You can use more cucumbers and mayonnaise for more people.