ready family

A family where 2 ppl get 2gether and can't hve anymore kids cause its 2 many there already

When a man wants to be in a relationship with a women but he finds out she already has 7 kids. But he can't do that because she has a "ready family" and he wants to have his own kids.

Sentence: Mama said, "Avoid those ready families"

How about... I was about to get with this girl and then I found out she had a ready family.