(Video Link) Yo mama 's so fat that she's bigger than both the outside...  ...inside of the TARDIS. And don't get me started on yo mama 's looks. Geeks at the Alabama Phoenix Festival...  ...a Phoenix Festival recited ten great...

reddit user Grimmlock started a clever comment thr...  ...It's filled with nerdy variations of the classic ' yo mama ' joke theme. A few samples: Your momma's so fat that the probability that she is i...  ...ry point in a room is 1. The woman who carried *strong class="...