'feine

1. A shortening of caffeine because, as we all know, when you're hopped up on the 'feine, you don't have time for syllables.

Pronounced, "Feen"

2. Can also be used as a verb to describe the act of drinking caffeinated beverages.

3. Also as an adjective (as 'feined) to mean excited, hyper, stoked, happy, or totally hopped up on 'feine.

1A. Man, I'm friggin' tired, I need some 'feine.
1B. DUDE, I LOVE 'FEiNE! WHOOOOO!

2A. I totally need to 'feine before we get this game going.
2B. 'Feine me up, Scotty! Toss me a Bawls!

3A. I'm so 'feined that you're coming to town on saturday.
3B. Man, I'm too 'feined up to sleep, grab a controller, IT'S ON!

by Verek January 17, 2005

fein

bad person

Person 1: "Oh who's that fein?"
Person 2: "I don't wanna know"

by violetpassion99 October 2, 2013

fein

a pervert or sexual predator

Person 1: "Hey, look at those chicks getting changed over there."
Person 2: "You're such a fein."

by delenaforever123 December 7, 2013

feining

The stage before dating, flirting over text

"Dude I'm feining so many girls"
"Lucky, man!"

by i <3 matt healy September 27, 2017

Feine

Pronounced Feen
Shortened version of Caffeine
Slang term for something addictive

Being online is like Feine in the blood.

by Social Feine May 28, 2012

fein

A fein is someone you're getting closer to, it's not official that you and this other person are in a relationship but you're still loyal to eachother.

Jason: oh bro I got a new fein last week.
Bradley: fuck, who?
Jason: that hot Jessica chick!!
Bradley: that's so good man.

by AZSdxcf May 2, 2019

feining

To hate, to be an hater. the opposite meaning of feeling, not to care about.

this word was used in part of street ryms used by freestylist rappers. orginaly started by a pakistani kid in mid-town maryland. later grew throughout newyork and LA.

I hate your shoes. well stop feining

by aladdin April 20, 2005