Yo mama's so stupid, I saw her jumping up and down, asked what she was doing, and she said she drank a bottle of medicine and forgot to shake it.

We already did the yo mama "white" jokes...now here's some yo mama "black" jokes from the web...Yo mama so black, she went to night school and was marked absent.Yo mama so black, when she goes outside street lights turn on.Yo mama so black, she bleeds smoke.Yo mama so black, she can leave fingerprints on charcoal.Yo mama so black, she got her tattoo done in chalk.Yo mama so black, that lightening