look up any word, like blumpkin:
The sudden burst of confidence, focus, or creativity one experiences during or immediately following the consumption of coffee/caffeine.
"Holy shit, I’ve never seen Bob give such a good presentation. He on drugs or something?"

"No, but he had a double shot of espresso this morning -- must be coffeedence."
by wordmaestro August 03, 2012
(n) - the pyschological feeling of empowerment one possesses from purchasing and drinking a Yuppie-style beverage.
Guy 1 : "I feel awesome! I can take on the day!"

Guy 2: "Considering you are holding that frozen mocha, sounds like you got some coffeedence!
by HappyHenry35 April 03, 2009