+1 on the Terry Bellas. I'm about the same size as you are and I also carry my weight in my rear and thighs. The grippers on the regular Terry Bellas don't give me sausage legs but the shorter Bellas do cause sausage legs. I purchased a few pair in size large last year when I was a little heavier. The shorts have gotten looser on me but they're still wearable. I suggest starting with mediums if you try the Bellas.