What is a relationship with no title ?

tabitha

I’m kind of slow here because I’m confused what does a relationship with no titles means when a man says it ? I want to be with this man we have 2 kids together been on and off for 6 years in I think it’s coming to an end our kids are so little ages 2year old and A 5 months old so this is gonna break all of our hearts smh 🤦🏾‍♀️