Some “Yo mama so fat...” jokes include, “Yo mama so fat she left the house in high heels and when she came back she had on flip flops,” and “Yo mama is so fat that her bellybutton gets home 15 minutes before she does.” These jokes are available on joke websites such as Jokes4us.com and YoMamaJokesGalore.com.
Other examples of “Yo mama so fat...” jokes include: “Yo mama so fat when her beeper goes off, people thought she was backing up,” and “Yo mama so fat that she gave Dracula diabetes.” Some of these jokes play on real-world issues to make them outrageous, such as “Yo mama so fat she's the reason African kids are starving.”
Books dedicated to “Yo mama...” jokes are available for sale at Amazon.com. One example is the “Yo Mama Jokes Encyclopedia.” This book is available as both a digital download for Kindle devices and in a paperback edition.
The “Yo Mama Jokes Encyclopedia” also includes “Yo mama so ugly...” “Yo mama so stupid...” and similar jokes. The author of the book is The Clown Factory, and the book has received a four out of five stars from over 200 customer reviews on Amazon.com as of January 2016.