Yo mama so fat.
She is the reason why people think that the Earth is flat.
yo mama so fat that the weighing scale said to be continued...
YO MAMA! Yo mama so FAT... i tried to picture her in my head... AND SHE BROKE MY GOD DAMN NECK!
Yo mama so fat, she made Fat Albert jealous!
Yo mama so fat I bet if she farted, the whole Universe go Ba-Ba-Ba-Ba-BOOM.
Yo mama so fat, when she went into an elevator, she had to go down.
Yo mama so fat she fell of both sides of the bed
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 fat that she broke the scale when she put one foot on it.
Yo mama so fat, when she got ran over, the van did a 360 flip to Mars!
Yo mama so fat, she uses the Gulf of Mexico as her hot tub!
Yo mama so fat that when she went out in high heels, she came back in flip flops.