Bobbing your legs back and forrth causinfg the excess fat of your thighs to smack together in the hopes of achieving "discreet," public masturbation
Dude I was totally flapjacking in that business meeting today
by levaus January 4, 2014
Get the FlapJacking mug.
The sexual position involving two guys and a girl where the girl is held suspended in between the two men, tossed up into the air, and either one of the men try to catch the woman, in either hole, on his penis. Painful for everyone involved.
Sean and I flapjacked that bitch last night. Now we are headed to the hospital.
by tennispl123 October 20, 2008
Get the Flapjack mug.
The act of flipping a womans breast up, accompanied by the word "Flap!", then slapping the breast sideways while saying "Jack!".
I saw Albert flapjacking this bitch on tape, and I could see the shockwave in slow motion.
by Doodwashere October 12, 2008
Get the Flapjacking mug.
The act created by breasts slapping together resulting from not wearing a bra.
Damn girl, you're flapjacking again.
by AlexaaMmeghan May 19, 2011
Get the Flapjacking mug.
It is the female equivalent to Teabagging. It's when a girl puts her pussy lips on your forehead.
Man I passed out at a party and got Flapjacked by this girl
by Kelsthebom July 15, 2019
Get the Flapjack mug.
She has a nice body but those flapjacks just don't cut it.
by Jacob Perrotta December 28, 2005
Get the flapjack mug.