Why does my GF like my fat(10 points)?

Obviously, she likes you for who you are, not what you look like. Everybody has different taste and apparently, she likes her guys a little beefy. So do I. BUT, what is most important is not that she likes "your fat" but that she accepts it as part of who you are. You are a luck fellow and should really appreciate a girl who is sensible enough to know what she likes and to see beyond the outside to the inside person that you really are.