text: the best "yo mamma" jokes? write em down and send em in.  example: yo mammas so fat you have to take two trains and a bus just to get on her good side. yo mammas so fat when i was wit her last night i had to slap her thigh and ride the wave  yo mammas so ugly she had to turn in an application to pimp my face  yo mammas so fat i had to roll her in dough to find the wet spot  yo momma so fat she saw a yellow bus full of white kids and said, "stop that twinkie  yo momma so fat, when she went out side in a red dress, everyone yelled, "hey, kool-aid!"   yo momma so fat, the last time she saw 90210 was on the scale  yo momma so fat her nickname is, "day-um!"   yo momma so fat people jog around her for exercise.   yo mamma so fat, you have to roll over twice to get off her...   yo momma so fat she was floating in the ocean and spain claimed her for the new world.   yo momma so fat she lay on the beach and people run around yelling, "free willy!"