Yo mama so rich,
her blood type is 24 karat GOLD!
Your mama so fat, it took all the trees to build her a coffin.
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 she made a joke, only one person laughed at it: the pavement. It was absolutely cracking up!
Chuck Norris strangled someone with a cordless phone.