To have too much caffeine in your system to a point where you can no longer have proper train of thought.
Jim : "I guesstimated that!"
Karl : "what's guesstimation dude?"
Jim : "It's like guessing and estimating.......I don't know im really caffinated right now!"
Karl : "Take 5 Jim!"
by Kait no eights July 7, 2011
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A term usually used to insult someone. This person should be fat, stupid, gay, retarded, weird, lazy, and/or awkward to be with. Also could be used to describe someone who is not there for things.
Shut up, Caffin. You would know, but you weren't there!
by Wii7036 January 20, 2009
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Caffin is used to describe someone (usually in anime) who are dumb. Most of these anime caffins die.
haha! Okuyama is such a Caffin! (Okuyama is a gay guy from Nodame Cantabile.)
by ha712ph January 22, 2009
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Drinking a caffinated beverage early in the morning to kickstart your crappy day
Have you had your caffination today??
by Lonelylife September 22, 2018
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Adj: He was crazy cafinated with that rhyme! similar to crunk
by Mike March 12, 2004
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A Caffin, or Caffinpop, is commonly referred as someone who is a little bit out of the ordinary. A Caffin does things just for teh lulz. Caffins are known to go across the nation just to prove a point or surprise someone. Caffins are usually fat otaku who fall asleep while watching anime
You are a Caffin, bro. Stop bein' so weird.
by Wii7036 August 13, 2010
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the holy process of awakening of body cells after consuming caffeine
“Damn ,Clarke. Do not disturb me. I am still caffinating.”
by Jesus The Gracious Lord January 21, 2020
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