flap jack 

Speculum used in Gynaecological procedures
to literally jack a womans flaps open

warm up the flap jack nurse...dont want her to catch frostbite

flap jack by arrows101 February 13, 2009

Flap Jack 

A Lose Ass Pussy Thats All Beated Up

Nicole Is A Flap Jack Her Pussy Is Like An Old Ladie

Flap Jack by Sambooshawan May 13, 2009

Flap Jack 

(NOUN)-

1. An all-around duesch bag that thinks they're tough, but in actuality can easily be knocked on their ass with one punch.

(VERB)-

2. The act of knocking out a duesch bag with an uppercut, causing them to flip in the air like a pancake, or "flap jack."

(NOUN) -
1. "All British fighters are fuckin flap jacks!"

(VERB) -

1. "O.K. That's it! That Duesch bag is getting Flap Jacked!"

2. "Did you see the Bisping Henderson fight??? Bisping totally got Flap Jacked!!"

Flap Jack by Brit-Basher February 27, 2011

flap jack 

when a women gets kicked in the crotch.

she needs to receive a flap jack for being a dreaded anus.

flap jack by Tinkerism February 1, 2018

Flap Jack 

A new term used to describe Filipino people. It is not really offensive unless they take it to be. It contains two parts, the first being "Flap" which can be considered the 'other side' of "Flip" (Flip being a regular, shorter way to call a Filipino person), and the second being Jack, which is well, just a normal way to address ANYONE really...

So why does Flap Jack apply so well? The color of flap jacks, or more commonly known as pancakes, comes close to the color of someone originating from/has roots in the Philippines.

-"Hey Flap-Jack"
"Dude... STOP CALLING ME THAT."
-"You rather me call you Asian?"
"NO, DON'T CALL ME ANYTHING!"
-"Not even Flip?"
"NO- well.. fine, Flip is alright..."
-"Flip - Flap, FLAP JACK!"
"GAHHHH!!!"

Flap Jack by A-non-i-mouse May 12, 2006

Flap Jack 

When a man slaps his ball sack against his leg to make a snapping noise.

Dude I just had the loudest flap jack; it sounded like a fucking gunshot!

Flap Jack by GANGSTASS December 13, 2009

Flap Jack 

A cool show on cartoon network.
Chowder is cooler though.

"Let's watch Flap Jack !"
"Sure. Oh ! And there's an episode of Chowder next."
"FUCK YES."

Flap Jack by ImLame. January 24, 2010