(I first heard it in college in the early 90s.)

Feeling withdrawal symptoms from the lack of something, such as nicotine.
I'm sorry, I wasn't paying attention -- I'm really feening for a cigarette.
by casuistry June 21, 2004
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To contain a strong desire for something that satisfies something deep inside, typically a bad habit. Usually tends to be either drugs, cigarettes or chinese food.
At 3:30 AM I was feening Grand Chau Chow, because "the salty crispy shrimp is real finger-lickin but they also have the best sesame chicken!"
by Steven the Rat May 13, 2006
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To have a strong urge / desire to do something.
‘I’m feening Jinelle right now. I just wanna taste her lip gloss
by Bigdadjerry123 February 26, 2021
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A(n) inside word for vape
Yo can I hit your feen?
by Jacob Young October 16, 2021
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Feen (n)/(v)
Deriving from the word fiend; It was created by ignorant methuen children who misinterpreted the word fiend. They had no idea what it meant or how to spell it so they came up with feen. For a definition, please see "Fiend".
Dumbass: Yo nigga you be feening on that shit.

Smarty Pants: Hey man, you mean fiend? and fiend isn't a verb?
by J-Roun March 22, 2011
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Used by people too dumb to know the word is actually "fiending." See fiending.
- Yah brah, I'm totally fackin feening for some dope.
- Yeah? What the fuck does "feen" mean?
by whyawake January 2, 2009
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