She jokes

Mom

Your mom is so fat that she brought a spoon to the Super Bowl.

Memes

Fat

Yo mama so fat when she stepped on a scale, it said... "Error!"

Mama

Yo mama so fat, when she was wearing black by a bank which was getting robbed, they thought, "AHH SWAT!"

Mama

Yo mama so fat, when she farts, it's counted as a new gas element.

Mom

Your mom's so fat, when she stands on the scale, it says, "To be continued..."

Mum

Yo mum's so dumb, she went to the library to find Facebook.

Sister

My older sister said she was gonna shoot herself, so I did it for her.

Mum

Your mum is so fat, she thought Dunkin' Donuts was a basketball team.