text: it's actually baby's mama or baby's daddy.... it's actually quite demeaning...it means you have a child with someone but no real relationship with the person...i guess it's an american thing......in other words, they have sex with each other, have a child together and THAT'S IT.....then they move on to the next baby's mama/daddy.....some people have several different baby's mamas/daddies.....it's sad, but true