Yo Mama !

[Chris]

Post yo mama jokes here. You make me laugh, ill give you $1,000 In game. To start this... Look at my signature.
(In future most likely, my signature will be something else.)

[~Sly]

Good thing I was already subscribed to http://www.youtube.com/user/yomama

Some of their work:

YO MAMA SO FAT! Elephants

YO MAMA SO UGLY! Strip Club

YO MAMA SO FAT! Breaking Bad

[Theodor Andrei]

Your mother is so fat that when put on the scale says: "Please give the second person off the scale".

[Chris]

YO MAma so STUPID, she got HIT by a PARKED CAR!

[Theodor Andrei]

Yo mama so old that when God said let the be light, she hit the switch!

[Theodor Andrei]

Yo momma so black, when the police shot at her, the bullets came back for flashlights!