In psychiatry a maniac is a person who suffers the mental disease called mania. This type of personality shows an emotionally expansive behaviour, hyperirritability, excess of loquacity, hyperkinesis (hyperactivity and inability to pay attention), and an excessive imagination.
Example Usage of Maniac
Tigs_xo: I'm a Maniac, I'm a Maniac, it's so crazy how I act when I fall in love (8)
chrisnabeta: Did I say psycho? Sorry to all u psychos out there I meant belligerant Maniac
Derekstiles: Holy moly this guy is terrible at typing Maniac
