All Knighter

When your brain is so scrambled after an all nighter that you have actually convinced yourself that night is spelled "knight."

Darren: Dude, how did you manage to achieve the impossible and actually manage to fail a Microeconomics test?

Daniel: Bro, I have no idea. I even pulled an all knighter for the test!

Darren: No wonder you failed the test....

All Knighter by I_need_sleep September 29, 2011

Dark All-Knighter 

Pulling a "Dark All-Knighter" is when you go to see the premiere of the new Batman movie, The Dark Knight, on Friday morning at 12:01 A.M. or 3:30 A.M. and then stay up all night to go to work that Friday morning.

Yo dude, I went to see premiere of the new Batman movie last night at 12:01 A.M. then had to be in at work this morning at 8 so I pulled a Dark All-Knighter.

Dark All-Knighter by LADAWRXSTi August 10, 2008

allnighter crash

The moment an allnighter high disappears, leaving you feeling like a hollow shell of a man (or woman), filled with regrets. Can happen instantaneously; one minute your waxing philosophical about the oeuvre of David Cronenberg, the next minute you're lying on the ground sobbing. Usually followed by an impenetrable midday nap.

Greg was doing fine until his allnighter crash kicked in. Now we have to hide the good knives...

allnighter crash by someguywithajob December 17, 2011

allnighter hangover 

An allnighter high inevitably leads to an allnighter crash. An allnighter crash usually leads to a nap. This nap leads to an allnighter hangover.

Like a regular hangover, an allnighter hangover is characterized by a splitting headache, sensitivity to light, and general overall grumpiness. Unlike a regular hangover, however, an allnighter hangover, in the worst case scenarios, can last for weeks. You take an allnighter, sleep it off in the early evening, then wake up with an allnighter hangover at around 10pm, angry but fully rested. This messes with your chronological clock, makes you take another allnighter, and the cycle never ends.

Your life is now just one long, cyclical pile of shit, and all that to pass one midterm.

Was it worth it? WAS IT?

I shouldn't have stayed up all night three weeks ago... my allnighter hangover has been killing me ever since.

allnighter hangover by someguywithajob December 17, 2011

allnighter high 

That period between about 6am and noon when, after staying up all night, you find yourself both strangely energized and happy, as if drunk and high at the same time. This will be followed swiftly and suddenly with an allnighter crash, which in turn becomes an allnighter hangover... but for the time being, you've achieved a state of serenity that you will seldom feel again... at least until your next term paper.

I ran on my allnighter high all the way through my first three classes. Then the crash hit, and I wanted to die.

allnighter high by someguywithajob December 17, 2011

allnighter

Staying awake all night to finish tasks or complete homework that you have put off for days, weeks etc.

College kid 1: Hey, did you finish that assignment due in this afternoon?

College kid 2: (looking bedraggled and ill) Yeah *yawn* pulled an allnighter last night and managed to get something down. Probably going to fail anyway.

allnighter by Lavaboofvv January 8, 2010

allnighter

Staying up all night doing meaningless tasks that you would'nt normally do during the day.

Or if said in a sense of "kyling", then you probably missed the show Kyle XY, and are forced to stay up late to watch the repeat, in which then you would stay up after it is already over, and still do meaningless tasks anyways, regardless if it is a school night or not.
Also See: kyling

Person A: Dude, I pulled an allnighter last night, cuz I missed Kyle XY, and I saw it at midnight, so I could'nt sleep after that.

Person B: Me too, we were actually on the phone last night, talking about Jlirmmy...

allnighter by Daviel May 5, 2008