Yo' Mama is so stupid, she poured a bowl of Cheerios and said, "Look, my alphabet soup spells 'Ooooo.'"
You are so old, you fart dust.
Yo mama so fat when she walked out in August in her yellow sun dress and the kids said mommy its time for school.
Yo' Mama is so ugly, I asked if her face hurt because it was killing me.
Yo mama so old she used a walker when Jesus was born.
Yo momma so fat she goes to a resturant, looks at the menu and says "okay!"
Yo mama so ugly that slender man didn't even want follow her.
Your momma is just like a shotgun, give her a cock and she blows.
Yo mama so poor she bragged about the time she almost ate at a restaraunt.
Yo momma so FAT, she can't save files bigger than 4 GB.