I have a few pairs of those jeans, if they are the ones I'm thinking of (only one's that fit in both the legs and waist right at the same time). I can't tell where your hip bones are, but I figure that you have the belt riding on them and these geezers are just used to Wranglers and Bugle Boys, which have the butt pockets sitting right on your upper buttock and no slack in the bottom. If you are sagging, don't, but I can understand if you don't have any butt. You really need to get a holster with a cant. That alone will make a huge difference. Your belt is fine as long as it doesn't deform. Also, if you get a lighter gun, you won't have to worry about pulling your pants down, but then again, us young guys can't just go out and buy a gun on a whim. I carry a CZ 75 in a MTAC holster with a regular belt that I've had for 8 or 9 years and I have no problems unless I wear a really thin/short/tight tshirt.