Caffeine Deficiency Syndrome

A common condition in which one does dot have enough caffeine in their system to operate normally. Symptoms include drowsiness, staring at walls, and an inability to tolerate other people, often accompanied by a headache. The only known cure is more caffeine.

George- "What's up with Steve today? He was staring at the wall, and the second I tried to talk to him, he freaked out and told me to go away!"

Tom- "I'm afraid he's got Caffeine Deficiency Syndrome. I'll go grab him a coffee."

by Under-Caffeinated June 24, 2011

caffeine junkie

Someone who is addicted to coffee/other caffeinated beverages. Most college students are caffeine junkies.

Kevin: Holy shit, how are you not late to class? You were sending me snaps at 5 am last night!
Student 2: Drank 5 cups of coffee.
Kevin: Caffeine junkie...

by EuroChemist November 1, 2017

Caffeine Crackie

Someone who has had so much caffeine that they seem like they are on crack.

Consuming so much caffiene that you never sleep or eat and look worn out all the time.

- Everytime I see that girl shes drinking a rockstar, and acting all crazy.

- Yeah, shes a total caffeine crackie.

by caffeinequeen November 8, 2007

caffeine whore

A person who cannot function without regular caffeine fixes. A person who drinks most of the coffee in the coffee room, leaving none for anybody else. A person who will borrow money or steal coffee just to get a fix.

"There's no coffee left, that caffeine whore drank it all."

by Jeanette February 16, 2005

caffeine

the only reason Americans make it to class or their jobs

Why didn't you go to work today?

I didn't drink caffeine

by jsgiv May 19, 2008

caffiend

A caffein fiend! Someone who cannot stay awake without caffeine.

I have to take a caffeine pill every morning, or I'll go back to sleep. {Socket face} Oh my dog, I must be a caffiend!

by Beach & Bong December 31, 2006

caffeign

n. a person who pretends to become hyper or otherwise energized as a result of drinking coffee, despite not actually feeling any discernible effects, often to a ridiculously unnecessary degree.

etymology: portmanteau of caffeine and feign

That guy is such a caffeign! He's only skipping maniacally to the beat of Miley Cyrus because he expected to become energized by the coffee I gave him, but in reality I only gave him hot chocolate mixed with poop (i.e.: Starbucks cookies).

by evlope December 12, 2009