Yo mama is so fat, she turned all the mermaids to fishes!
Yo mama is so fat, the country of Russia isn't big enough to house her!
Your mama is so fat. The Marvel Universe disappeared.
Yo mama so big, her belt size is "equator."
Yo mama's so ugly, she looked out the window and was arrested for mooning
Joe Mama is so fat that when she sat on an iPhone, it turned into an iPod.
This page is for fat jokes, right? Well, I am breaking the mold! Yo Mama so fat! That's not a Joke it's True.
P.S. If your mom is actually fat, then I am sorry that I don't care.
Yo mama so old, she witnessed Noah building the ark.
Yo mama so gay that she made left and right turn straight.
Your mama so chubby, people call her fat.
Yo mama so lazy that she didn’t give birth to you until you were 15.
Yo mama so ugly that when she went to an ugly contest, they said she wasn’t allowed because no professionals were allowed.
Yo mama so fat, she went outside and became the sun.
Your mama is so ugly, her shadow got a restraining order.
"Yo mama's so fat that when she farts, Al Gore accuses her of global warming."
Yo mama so fat that when she pooped, poop exploded everywhere!
Yo mama was so dumb, he didn't know how to turn on his computer.
Why is yo mama so fat? She follows rap boat's diet.
Wait, this is the category "dick." Sorry yours isn't long for yo mama to get fucked up.
yo hairline is bigger than yo mamas boody