There are many different recognized conditions that affect how a person think, feel, act or relate to other people or to their surroundings.  Many have had or know someone who has exhibited the traits of Manbaby Syndrome.  Manbaby Syndrome is a social disorder in which an adult (male or female) acts as if he or she is at the intellectual maturity of a toddler or infant. It most frequently manifests as entitlement and/or delusions of grandeur.  

Manbaby syndrome is considered a mental illness because it is associated with severe emotional difficulties and is linked to low emotional intelligence (EQ).