What are some good 'Yo mama' jokes?

[BlairWaldorf]

i cant think of good yo mama jokes for good comebacks, any good jokes that will be a total 'Burn' ?

 

[wesley]

Yo mama so black I shot a bullet at her the bullet came back and yelled "Damn I need a flashlight!"

Yo mama so stupid she locked herself in her car

Yo mama so stupid she starved to death when she was locked in a grocery store

Yo mama so fat she went swimming in the oceans and whales came swimming by singin "We are family"

Yo mama so stupid she shoved a battery up her but and screamed "I got the powa!"

Yo mama so stupid I handed her a hammer and she asked where to plug it in

Yo mama so old she sat behind jesus in third grade

 

[Jessica]

yo mama so fat when a bus rolls down the street she yells stop that twinkie
yo mama so ugly when she takes a bath the water hops out
Yo mama so poor your family ate cereal with a fork to save milk.
when I stepped in a puddle, her head popped out and said "GET YOUR FOOT OUT OF MY bathtub!"
Yo mama is so nasty, a skunk smelled her ass and passed out
Yo mama is so fat, NASA has to orbit a satellite around her!
Yo mama is so ugly, people go as her for Halloween.
Yo mama is so ugly,she gives Freddy Kreuger nightmares.
Yo mam a is so stupid,she got hit by a parked car
Yo mama is so fat,her belt size is the equator
Yo Mamma is so stupid,she sold the car for gas money.

 

[Christian]

guy1: you know how to make an ugly baby?
guy2: how?
guy1: go ask your mom.

 

[breakpause]

Yo momma so skinny, on Halloween she wrapped herself up in some tinfoil and went as a leftover bread stick.