Yo mama is so old in her time Burger King was know as Burger Prince.
Your mamma is so fat when she steped on the scale it said to be continued.
Yo mama is so fat when she wears red they say look a firetruck.
Yo momma so fat her legs are like spoiled milk, white and chunky.
Yo Mama so fat when she went to the movies she sat next to everyone.
Yo' Mama is so fat, local night clubs had to put up signs that read, "Maximum Occupancy: 240 or Yo' Mama."
Yo mama's so fat that even Barack Obama couldn't afford to take her out to dinner.
Yo' Mama is like a television: even an old man can turn her on.
Yo Momma so fat, she's gotta wake up in sections.
Your mama is so short, she was able to get an job application with the Oompa Loompas!