J.F.C. 

J.F.C. is the abbreviation of the popular phrase "Jesus F*cking Christ". Its most obvious definition is to be surprised by a recent event that was just way too f*cking unbelievable. Sometimes in events of even more epic lulz, it could be used in a way that hints that it could have possibly been foreseen, which it is then compared to the phrase "that was ironic as f*ck".

Cranky Negra: Yo Jabron I been hearin' 'round here that you been messing wit mah gurlz.
Jabron: Yeah? SO WHAT? I do whateva I want because I'm big and I pack dis gat right hurr.
Cranky Negra: You lie. You punk ass mutha f*cka.
Jabron whips out his gat and pops his ass!
You: Oh J.F.C.

J.F.C. by jabron January 9, 2008

J F'n C 

A kneejerk reaction to a startling event. Best used in church as not to offend any priests, pastors or flanderizez.

Abbreviation for Jesus Fucking Christ.

J F'n C, your breath be smellin like wale pussy!

J F'n C by Christ0 December 1, 2006

J.F.G.U 

When You just cant take it anymore, and their is no other path so You give up all hope and You just finally had enough of it, that You give up

When a person is trying to get something but keeps failing and they just can't take it anymore they would just be like j.f.g.u

J.F.G.U by meeksss January 22, 2013

J.F.K 

John Fitzgerald Kennedy the president who was shot while in a car

"Hey ever wondered why J.F.K is on the half dollar coin?"
"Why is that?"
"He's missin half his fuckin head!"

J.F.K by Cobble935 May 19, 2020

J.F.H 

Is short for:JUST FUCKED HAIR

I was working in the front of the store when my co-worker came in and I told her it looks like your man gave you some J.F.H before work.

J.F.H by T-payne24 April 25, 2010

J.F.K. 

The act of ejaculating so hard in one's face that the sheer recoil of the busted load makes the receiver's head jerk back then to the side (either side will do) much like the unfortunate assassinated U.S. President of the 60's.

Man: You ready for it baby?

Woman: Yea gimme your man-chowder

Man: UGGHHHH! *shoots his load and does the J.F.K.*

Woman: WTF was that?

Man: That...*tiredly* was your first J.F.K.

J.F.K. by TheDarkCharmer October 21, 2009

j/f/a 

Just Fucking Around

A twist-off of j/k (Just Kidding)

Guy: That's cold, man!
Me: Relax, dude i'm j/f/a

j/f/a by KSMoTO December 13, 2008