Nobody does that to me, since my mom is dead..!

For me, Yo Mama is a character who does stupid things, rather than a joke

I would probably make an insult to him, not his mother.

Well if someone said that to me trying to insult me then they need to find better insults.

As a joke I'd just make one back. :D

Well, it depends on who is telling the joke. If it someone I don't know well, I'd say mom is dead, but then keep on joking, I'd probably yell at them. But, If it's someone I do know well, I probably joke right back.

It depends how the person says the joke like if they say a joke and their stuttering and the joke doesn't make since I would say "ok?" then walk away
But if the person does a really good joke then I would joke them back

I have not heard these jokes in real life in so long. I can't think of any Yo Mama jokes off the bat so I'd most likely just smile and walk away.

I ahte when people do that! It's stupid

I would yell at that person and then I would kick his/her butt. I love my mother and I'm so lucky to have her since she loved me enough to adopt me. (Yeah, I'm adopted and proud of it). :)

I know tuns like "Your mama is so ugly people go as her for halloween"

it simple mess with mine ill mess with yours

Like Attina did in the Animated Series for The Little Mermaid.
I'd make a Your Mama joke at their mother.