The reason they are called drama mommas is because they wont let their kids out of their sight, or wont let them be an individual person, or is bat shit crazy, or they stress their kids and friends so much that they must be called a drama momma.
Usually Drama Momma's are related to Momma's boys. It happens.
Drama Mommas are crazy and will not stop being dramatic as long as they live. Therefore, if your significant other, or friends, have a drama momma, stay away.
Here comes Drama Momma, watch out shes bat shit crazy.