ok,i finally have some more semi-good ones
yo mama so short you can see her feet on her driver's licsens
yo mama so old her birth certificate says expired
yo mama so old she sat behind jesus in the 3rd grade
yo mama so old she waited tables at the last supper
yo mama so uglythe last time she heard a whistlewas when she got hit by a train
yo mama so ugly at birth the docter slapped her parents
yo mamas glasses are so thick that when she looks at a map she can see people waving
yo mama so dumb she failed a survey
yo mama so dumb she sent me a fax with a stamp on it
yo mama so ugly she goes to a strip join and the pay her to keep her clothes ON
yo mama so ugly she uses a line of make-up called "why bother"
yo mama so ugly that when she goes into a bank they turn the cameras off
yo mamas so fat her shadow weighs 100 pounds
and thats all for now