The practice of accompanying a cup of coffee with a cigarette. Or a cigarette with a coffee. The confluence of fag and brown water and the 5-10 minutes of skiving it enables. In Latin nations this is replaced with the caferillo.
"I'm going out of my mind with stress! Seriously. I'm gonna die! Or kill someone! Or die and THEN kill someone! Help!"
"Calm down young one, have a soothing cofferette..."
Coffeetivity is the productivity boost that you get after drinking coffee. It can be applied to anything from school work to picking up babes at the beach.
John: Hey, don't you have an essay due tomorow?
Jack: Crap, I completely forgot.
John: Better get yourself a cup of coffee, you could sure use the coffeetivity.
Jacob: Without coffeetivity I would have been up all night working. Thank god for coffee.
Michael: Dude, you're addicted to coffee.