Yo' Mama is so dirty, she has to use Right Guard and Left Guard.
Yo' Mama is so stupid, she taped toilet paper to her TV set for free paper view.
Yo' Mama is so fat, the donut shop accused her of stealing their jelly rolls.
Yo mama so fat if she falls it's defcon zero.
Yo moma so fat that when I tried to have sex with her I burned my ass off the lightbulb.
Yo momma so fat when she Bungie jumps she goes straight to hell.
Yo mama is so stupid, she did her dad last night.
Yo mama is so black when she went outside the street lights turned on!
Yo mama is so fat that it's still printing her picture she took during her last Christmas.
Yo' Mama is like ass hair: totally useless and full of sh*t.