Definition.com
Adulthood is the period when an adolescent becomes too old to take advice and begins to give it.
Definition.com
Adulthood is about leaving home, where leaving home is a kind of second birth in which we give birth to ourselves.
Definition.com
Adulthood is a paradox. The best part about it is that one can eat a whole box of Oreos and no one can stop you. The worst part about being an adult is that you can eat a whole box of Oreos and no one will stop you.