look up any word, like bukkake:
 
1.
The shaky state of being caffeinated to the point of legitimate concern. Particularly following the consumption of multiple servings of Folgers instant coffee brewed into 1 single cup.
“Man, I went to see Jess for a study session and she was totally folged out! She hasn’t slept in days and her teeth are ground down to small nubs. I'm worried!”

“Check out that overly friendly chick using both her turn signal AND hand signs… she must be folged”
by Glass 1/2 Full April 14, 2011