The mental and physical stamina derived from the caffeine in hot office coffee.
Dude there is no way I'm getting this presentation done tonight without coffigens.

or

Man I am laggin, I need some coffigens

or

Jeeze dude I just hit the 3-o'clock wall I need coffigens in a hurry...
by Hunkasaurus Chunk May 14, 2009
Get the Coffigens mug.