A big toddler is a person who won’t grow up. They are so dependant on you their like a toddler or a adult baby.
Man, my gf is like a big toddler, she’s such a baby. She won’t stop crying even when I’ve listened to why. I’m thinking about buying her diapers and putting her in them!
A big toddler is an Abdl person who acts like a toddler but is really an adult.
Come on girl, we can’t do this right now! Go back into adult mode and I’ll play big toddler with u later!