When getting head your load is so powerful it forces the head to jerk back and to the left. "You JFKed her"
by Fosbury January 28, 2007

When a man perchs on the headboard of his bed, jerking off, trying to shoot a load on his significant other, while they walk around the bed waving to an imaginary crowd of people.
by littlegold August 21, 2006

A possible abbreviation for "Just Fucking Killed", shouted by murder witnesses. If you want to send someone to their grave, be sure to take the person's life in a discreet area. In public, reactions will be unpredictable.
by ArchTitans September 15, 2016

person 1: "Awww man... I just lent my Poonslayer420 my full bandos and he put me on ignore"
person 2: "l0l that nigga jfked you"
person 2: "l0l that nigga jfked you"
by 7 for 20 July 30, 2018

by Smalldickbigdreams6969 March 06, 2021

It is where you are having sex, then you ejaculate on her frontal lobe, and her head goes back and to the left.
For extra effect, have a second shooter.
For extra effect, have a second shooter.
by DamnBigFeet April 16, 2009
