She admits she has a few practical problems doing every day tasks, including fitting herself through doorways at home and buckling her seatbelt.
Bootylicious Sarah Massey claims to have one the world’s biggest butts – measuring a whopping 7ft wide.
The mum-of-two, from Chicago in America, wears size 10XL trousers and once even cracked a toilet bowl by sitting on it.
Sarah, who at 32 stone gets about £750 disability benefit each month due to limited mobility, even struggles to pass through some doorways.
The 33-year-old said: “Everyday I get some kind of comment thrown at me, both good and bad – I used to be ashamed but now I hold my head high.
“At school I was teased and called Dump Truck Butt by the other kids, but the condition is hereditary – there’s nothing I can do about it.
“I went through a stage of worrying what people think, but now I want to show the world I am proud to be me.”