Yo mamma so fat when she looked at the scale she yelled, "Thats not my weight, thats my phone number!"
"Yo momma so fat even her clothes have stretch marks!"
Yo mama so fat when god said let there be light she was told to move out of the way.
Yo' Mama is so fat, her stair master has a dinner tray attached.
Yo mama is so fat, it says to be continued, when she gets on a weighing-machine.
Yo mama so fat she stepped on a Nintendo GameCube and turned it into a Gameboy.
Yo momma is so fat that she uses the Great Wall of China wall as a belt.
Yo moma so fat she jumped off the Grand Canon and got stuck.
Yo Momma's so fat that when she sits on the beach, whales swim up to her and sing "We are family…!"
Yo Mama's so fat, she makes Johana Hill look superbad at gaining weight.