Freaked, Insecure, Neurotic, and Emotional.
Usually a term used by females when they are asked if they are ok by a guy and they dont want to talk about how they are really feeling. Most of the time it indicates anger.
The acronym for Fed up (alternitavely F*cked up or freaked out), Insecure, Neurotic and Emotional. To say when feeling as such, but not wanting to talk about it or lie.
Is used the same way as "I slept like a baby; woke up and cried every two hours" is.
Mother: How are you feeling?
Daughter: F.I.N.E.
Mother: Are you sure?
Daughter: Yes!