Yo mama so fat.
In Super Mario Galaxy, she was a fucking planet!
Your mom is so fat that when she saw Moby Dick, she said, "We are family... even though you're bigger than me."
You're so fat, you drank an invisibility potion, and everyone could still see you!
Ur mama so fat she needs two watches because she's in different time zones.
Your mum is so fat, when she roleplayed Wonder Woman, she couldn't fit in the invisible jet.
Yo momma so fat that she could fit the entire map of the world on her body.
Your mum is so fat, she needs 3 different watches for 3 different time zones.
Your mum so fat, she broke the stairs down to the fridge.
Yo mama so fat when someone asked her to touch her chin, she asked, "Which one?"
Yo mama so fat that when she went to the fatty competition, they said no because they didn't want professionals.
(Just a joke, she's probably kind.)
Yo mama so fat, when they buried her, they named her Everest. Mount Everest.