hypnic jerkBy: jghaigler
"I was sent home early from my frozen dodgeball game with zombie Morgan Freeman by a hypnic jerk. "
This is the twitch involved with waking up suddenly and kind of violently shortly after falling asleep. In my experience it is usually paired with some kind of stimulus from a dream which it seems like your body is reacting to. The wikipedia page: http://en.wikipedia.org/wiki/Hypnic_jerk
I had a very interesting dream, then I Trippedout.
When, after watching or talking about something creepy, scary or unsettling at night (like Ghosts or Werewolves that stalk the night) you are afraid of everything and want to go to sleep so that its morning, however, you're afraid to go to sleep because you fear you might have a nightmare about said subject.
"After watching the horror flick I couldn't go to sleep because of my creepsomnia. "
It combines the word creepy and insomnia for the effects of being scared to sleep and not being able to sleep.
Paranormal Activity left me in a real paranoia, I could barely sleep.
PGSD (Post Ghost Stress Disorder)By: Hafell
I decided to watch Insidious last night alone and was up all night under my covers with a case of PGSD.