Lol, Mtv has a show called "Yo mamma" And it picks contestants, and you battle people from different areas and then move on, ect. And other few things.

your momma so fat!............................dam it i kant think of one......

your mama's so fat she uses the drive way to iron her jeans...

yo momma so fat.....

even Wal-mart don't have her size.

Yo mama's so fat...
she wore high heels and struck oil
when she jumped in the ocean all the whales started singing "we are family"

LOL look at the similar threads at the bottom of the page

Yo mamma so fat her shadow weighs a hundred pounds.

When she plays in the ocean, all the surfers come out to ride the waves (made that up just now!)

Every time she jumps in the ocean, the US looses another state. Ouch!

She has to wait for a hurricane for a shower, then steps in a tornado to dry!

Okay now I'm just making stuff up, lol

your mama so fat, when she wears high-heels.....

they become flip-flops!

yo mama so fat..... she gets a volume discount at the grocery store

Yo' momma is so fat, the Dutch use her as a storm-surge barrier.

- allright lame, but I've never been good at this

yo mama so fat, she thought her belly was the new world.

your mama's so fat..............her blood type is gravy!

yo mama so fat when she stands, trees die from lack of sunlight.

yo mama so fat, she got stretch marks on her spandex.....

Yo' momma so fat, she uses a field rake to comb her hair!

Yo' mama so dumb, she needs to check prices in the Dollar-store.

Yo mama so big, dentists have to use garden tools!

Yo mama so big, she's the only object visible from outerspace!

Yo mama so big, she surfs with a yot!

Yo mama so big, when she yawns, people yell "BLACK HOLE!"

Yo mama so big, when she whistles, cars pull off the road and look for the flashing lights!

Your mama is so fat the taxi company needs to hire dumpcardrivers.

Your mama is so fat that NASA was actually thinking off shooting her into space for a new researchstation.

Your mama is so fat she wears busses as shoes.

yo mama so fat, her skirt is a carousel

Yo mama so fat she sat on a quarter and a booger came out of george washingtons nose..

Yo mama so fat she ordered yum cha and asked for seconds <-- LOL made it up just then pretty leet eh? xD

For you dudes who dont know what yum cha is, its like all you can eat at an asian restaurant<Dont know how to spell

Your mumma is so fat, when I had sex with her last night, I burned my ***** on the lightbulb