CFI 

DEFINITION: An abbreviation standing for 'Chuckle(ing) Faintly Inside' essentially meaning 'a halfhearted lol'

USAGE: When you would say 'lol' but aren't actually laughing out loud.

CONTEXT 1: When looking at memes you don't lol, you cfi.

CONTEXT 2: When your friend sends you a really bad joke and you feel like you must gratify them with a response... "cfi"

Dave: What's brown and sticky?
Joe: Shit?
Dave: No, a stick
Joe: cfi
Dave: Tf that mean?

CFI by Pumbaafu December 9, 2020

Cfi 

Can’t fight it

The last dance with Michael Jordan and Scottie Pipen was happs cfi(can’t fight it)

Cfi by GodOnTop August 15, 2023

CFI 

Certified Flight Instructor. A person licensed by the FAA to instruct others to fly.

none needed

CFI by FlyboyBill March 14, 2004

CFI 

short for colossal fucking idiot or
some one who is completely incompetent, says dumb things with out thinking

Hugo, you're looking at me like I just asked you the fucking square root of something. What did you say to Mecklen on the little motherfucking machine?!

Are you a colossal fucking idiot? (CFI)

A cinammon roll, the roll of the cinammon? That looks like a jizz. Yeah, Eastern European jizz. That looks like some fuckhead shot his load on a $12,000 calf skin jacket. The twist is it's my $12,000 calf skin jacket. Okay so you got the semen. You got the human ejaculate that has been allowed to sink in for seven hours, into the fabric fucking fibers.

CFI by dnoginizr August 8, 2009

CFI 

short for: Cluster Fuck Incorporated

A term used to describe ones workplace when everything seems to go wrong.

I work for a company that is one big CFI.

CFI by Mike Garry January 1, 2007

CFIT Management 

In aviation, Controlled Flight Into Terrain is an accident in which an airworthy aircraft, under full pilot control, is unintentionally flown into the ground, a mountain, a body of water or an obstacle. CFIT management is a corporate death mode in which all responsibility falls onto top executives' stupidity.

- Bro, why have you quit your job at VisionMap?
- Man, I could not resist the new CFIT management any longer.

CFIT Management by bugpower March 8, 2017

cfisd 

A school district in Houston,Texas in cypress or whatever it's the easiest district of all times

Daniela: cfisd is the best school district cause it's easy

cfisd by Delicious Malu January 10, 2018