dude, my brother is 6'5" and he is huge and HE weighs 250ish, I think you don't quite picture a 250 pound woman correctly.
To put it into perspective
Clay Matthews weighs 255 pounds
I have been with large girls before and I can agree that curves are nice, but there was one who was just a drunken bad decision and she was flat out fat.... like.... HUGE, and she was nowhere near two fitty
Remember when the signatures were the same shade as the posts, and you used to be able to trick people. And if you are reading this, it is my sig.... Those were the days.