Jeff K. 

Jeff K is hosted through Something Awful's website. (www.somethingawful.com) He is a teenage boy with the worst spelling and grammar skills known to man. He claims to be a 1337 haX0r, and likes to review movies and games. One of the best reasons to visit SA.

"All modams connected too each othar so to yuo could palay DuKE NUKAM 3D AND GET TEH SHRINK RAY MICORWAVE GUN!!! I shrank teh Pig Cop into a tiny hog and stepped on him and SAW A STRIPPAR!!!"

Jeff K. by Lon May 6, 2005

jeff kaplan

The lead designer for the 2016 game "Overwatch".

Jeff Kaplan is a level 10 meme lord

jeff kaplan by HappyShibe August 1, 2017

Jeff Kaplan

Game director of Overwatch. Absolute fucking legend. Also known as "Jeff from the Overwatch team".

Welcome to another developer update, I'm Jeff Kaplan from the Overwatch team, we're really excited to be here today.

Jeff Kaplan by Wadu436 January 17, 2017

Jeff Koi'd 

When you're hanging out with all your friends and you're stoned.

I'm so Jeff Koi'd

Jeff Koi'd by Jeff Koi May 23, 2017

Jeff Kingsbury and the British Prostitutes 

A group of people who may appear to be awkward together but instead, they aren't. The Jk's and BP's are a group of friends who like to make music together. They are commonly lower-level university students.

ex.) Those JK's and BP's will be at open mic tonight, wanna go?
Sorry, I can't come. I am hanging out with Jeff Kingsbury and the British Prostitutes.

Jeff Kingsbury and the British Prostitutes by EmmaDavid January 16, 2009

Jeff Kent 

An Asshole Racist RedNeck who betrayed The San Francisco Giants to Play For The Sissy Ass [Los Angeles Dodgers}

That Guy on The Reds almost pulled a Jeff Kent.

Jeff Kent by Nick Cooper June 20, 2006

Jeff Kincaid 

a seldom seen, and super douchy maneuver where a man puts his testicles over a woman's eye sockets while receiving fellatio.

I gave that girl a good Jeff Kincaid last night.

Jeff Kincaid by Jankie June 14, 2013