Yo Mama so fat when she went to the movies she sat next to everyone
Your moma is so greasy, she caused the oil spill
:original content, I think:
Yo Mama is so fat, that she stands in 2 timezones.
Yo mamma so ugly, she went into the haunted house and came out with an application!
Yo mamma so dumb, she thought Vladimir Putin farts a lot!
Yo mamma so fat, Jabba the Hutt said 'Daaaammnn..'
Yo mamma so dumb, she played TF2 and asked 'How do I kill the cow?'
yo momma is so fat, when she set foot on the moon its orbit shifted and crashed into earth.
Yo mama so black, when she steps outta her car, the change oil light goes on
You mama so stupid she sits on the TV watching the couch.
Yo mama so old that when I told her to act her own age, she died.