thankfully no but when my pants are a little loose I either move the button or add another button further along to tighten the waist section.... it is NOT a good look and yukky for people to accidentally look upon this "show"
Not with jeans. I had a black elastic waisted skirt do this as I walked down the Main Street of Brisbane once. Fortunately my underwear was also black and people around me were looking at their phones and not at me. There are sometimes advantages being an invisible middle aged woman.