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The mother of ones child; The baby's mother; pl. baby mammas; Related definition: baby mamma drama.
1. "I love my baby mamma."
2. "Where are all the baby mammas?"
by Joeycaitlan November 12, 2005
Thots who are grown with children are baby mamma's.
This thottie also know as my baby mamma want me to pay child support, I was like "thot please."
by Blah!!! July 23, 2014