1) Obsessive Cullen Disorder: an obsession with the vampire Cullen family from the Twilight Saga by Stephanie Meyer

2) Obsessive compulsive disorder: a disorder where you think everything has to be in a certain order.

Obsessive Comment Disorder (noun) Having one thought or pursuing one activity to the absolute or nearly absolute exclusion of all others to make remarks or observations, as on an action, an event, a proceeding, or an opinion; especially, to write critical or expository notes on the works of an author while suffering a disturbance of the normal physical or mental health of; state of being deranged.

(verb)To make a comment; remark, excessive in degree or nature intending to disturb the order of; to derange or disarrange; to throw into confusion

(adj) To behave like a "Troll"

Obsessive Cosplay Disorder. When someone needs to have some form of costume on at all times, or they feel in a way naked.

Obsessive Cullen Disorder ... movie twilight rob pattison obsession and a twilight obsession!

n.,v.,adj.,adv.- an abbreviation standing for obsessive compulsive disorder most often utilized to indicate and extreme state of overzealous mental activity leading to an eventual brain fart.

Obsessive Cullen Disorder.
When a girl (or boy) loves Twilight's Vampires sooo much, they wear shirts that say "I kissed a vampire and I liked it" or "Bite me Edward!!"

OCD; oversized clitoris disorder
Meaning:when a females clitoris is oversized and hangs down lower than normal mostly caused by too much sexual intercourse or in rare cases can be caused by a birth defect.