Top definition
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
Get the mug
Get a caffeign mug for your coworker Larisa.
Aug 9 Word of the Day
A term coined by Terrson to represent a form of Jenga where one removes an article of clothing whenever the tower falls.
It was a fearsome sight indeed after the tower fell for the last time, after that, strip jenga was forever banned in the lounge.

<Terrson> My name shall not go down in history as the guy who codified Strip Jenga.
Guess again, Terrson.
by OmniBot August 05, 2008
Get the mug
Get a Strip Jenga mug for your coworker Julia.