With the wit here this could possibly be a never ending post.They can include fat,dumb or poor...those were always my favorite.Try and keep them new unless a favorite.
Yo mamas so fat you'll find diamonds in her carbon footprint
Yo mamas so fat,when she went on a diet Hershey filed chapter 11
Yo mamas so fat, her car didnt have a tilt steering wheel till she got in
Hall of Fame