I didn't realize that right away when I started using an online dating site. I started off with curvy (because I thought that mean hourglass shape and boobs/butt), then I saw "curvy" users and realized it translated as BBW. So I used average because I thought "athletic" meant, like, pro-athlete/body builder... and then I realized "average" meant 40lbs-70lbs overweight. Ending up settling on athletic and now I am VERY WARY of people who use anything else as a descriptor.