Faremonium 

The state of fear, Fear of saying goodbye to someone you can't let go of, As well as the flashback occurrences and voices confusing or upsetting you.

"He's suffering a faremonium pain after losing her"

"He's not the same after that faremonium memory"

"I'd hate to be in a faremonium she's feeling"

Faremonium by Kylissa November 18, 2013

Fandemonium 

The craziness and confusion caused by thousands of people trying to force their way into an Anime/Comic/Star Trek Convention dressed as their favorite characters.

When we tried to get into Megacon, it was sheer Fandemonium.

Fandemonium by TheJoo44 March 12, 2009

fandemonium 

wild uproar or unrestrained disorder by supporters of a popular act, icon, or sports team.

At the Blazers scrimmage there was fandemonium when the team was introduced.

fandemonium by f0rTyLeGz October 6, 2009