"Cuz I gots seven different babydaddies and I don't got enuff food stamps to call dem all AND buy scratch-off lottery tickets."
02. Your boyfriend/husband, who you have a child with, but who ran out, or doesn't come by, or never pays for what the baby needs, so you don't want to call him a husband/boyfriend/father.
03. Can also be used negatively, to insult the supposed father of your child.
02. He ain't no kind of husband, he just my Baby Daddy.
03. You ain't even my Baby Daddy! It's Jeromes! What do you think about that?