Yo mama's so fat, she's 36-24-36... but that's her forearm, neck, and thigh!
Yo mamas so fat her belly button has an echo
Yo mama so stupid she got fired from a Blow-Job

What's the difference between yo mama and a water buffalo?
About 25 pounds.
How do you even it up?
Either force-feed the buffalo, or shave yo mama.

Your mama's armpits are so hairy, it looks like she's got a hippy in a headlock.
Your Mama is so ugly that when she walks past the bathroom the toilet flushes itself.

Whats the difference between your mama and a walrus?
One has a mustache and smells of fish and the other is a walrus.

Yo mama's like a postage stamp, you lick her, stick her, then send her away.

Yo mama's so smelly, she gets sourdough yeast infections.

Oh, hell..... I've got a million of them! I hope these aren't too corny!