JFK

The act of pulling out of your partner before cumming while doing them doggy-style and then hitting him or her in the back of the head with your jizz.

Randy and I were having sex last night and he came so hard he JFK'ed me when he pulled out.

by Arcadia Fallon October 18, 2011

JFK

N. or V. A term coined by popular Australian YouTube group "The Underdogs" to describe a random bullet esp in Mario Kart. (Also said as John F Kennedy)

Zach did a JFK to Jackson and Jackson fell in the water

by TerminatorMKII October 21, 2020

JFK

To take a daily, twenty minute nap.

I need to catch you after my JFK.
Where are you going? Duh, to JFK.
Improve your health when you JFK.
Chill, take your JFK.
Say word, JFKit

by kpeedy March 25, 2008

JFK

A new hip acronym! Stands for Just Fucking Kidding!

Dude..you totally just slept with my girlfriend last night!!

Dude: WHAAT?!!

JFK!

by NikiWithOneK April 24, 2012

JFK

Just Fucking Kidding

When you make a joke and some wasteman takes offence to it, completely killing the atmosphere.

So you say 'JFK'.

(homeboy) What do a silver medallist and a priest have in common?

(homegirl) I don't know.

(homeboy) They both came in a little behind.

(wasteman) pedophilia isn't funny

(homeboy) JFK

by ellensmells February 26, 2014

JFK

An acronym given to a man who's name starts with the letter J who fucks kids.

Wow Jimbo, checking out my 8 year old sister. JFK J-F-K! J-F-K!

by aleister January 29, 2008

JFK

a.k.a just for korea. A different way to say they have great pride for korea or being a fob.

I am JFK

by Rawrsharbear July 1, 2009