japanese flag week

N., referring to that delightful week most women expel from their uteruses a lining consisting of blood

Yeah, she's being pretty assie she must be celebrating Japanese flag week.

by Stew Pedasso October 31, 2003

japanese flag

When one has consumed a particularly dodgy curry or food dish, the results of which are for one to have a severly inflammed sphincter (hence 'jap flag'). There maybe some discomfort when passing faeces. Jap flag is often associated with sibling terms "turtle head (turtling)", "Ring-Stinger" and "touching cloth"

"That was a dodgy curry last night, I think I'm jap flagging"

"I am experiencing a case of Japanese flag"

"Excuse me your majesty, I must depart immediately, I'm touching cloth and being partiotic I hope I dont wave the jap flag"

"That ring stinger has left me with a severe case of Japanese flag"

by El Dinho September 22, 2006

Japanese Flag Routine

AKA the "Cherry topped sundae", the Japanese flag routine involves a female partner forcing a male partner to lay on his back and jerk off until he cums hard enough to have the resulting ejaculate land on his face, at which point the female proceeds to squat above his head and glop a huge smear of period blood on top, creating, in effect, the appearance of a "cherry topped sundae" or Japanese flag.
This practice was first noted in Japan in the early 2000s, but has become increasingly popular throughout the world with the spread of similar male-oriented practices like the Cleavland Steamer, Donkey Punch, Blumpkin, and Chili Dog. In fact, women world wide seem to have come to the realization that there is an increasingly large need for sexual practices that are specifically degrading and humiliating for men, and that can be laughed about by women everywhere for decades to come.

When Holly had enough of Leroy's constant whining for blumpkins, she waited until her period was flowing at maximum throttle, and proceeded to give him the nastiest Japanese flag routine of his entire life.

by FallsGirlTheNextGeneration April 13, 2009

Japanese flag

When you have sex with a woman on her period and youre left with blood on the end of your penis. Then using a clean piece of toilet paper press your penis bang in the middle of it leaving a red circle.

Or if you have a large length, you could always use a bath towel and fly it from your TV aerial.

There's alsorts of japery to be had when "the reds are at home"

Best laugh you can have is doin the Japanese Flag with a bird who has "the painters" in.

Whip yer cock out after a few dips in the tin and place the end of your length slap bang in the middle of a clean piece of toilet roll.

HEY PRESTO!!!! 1 Japanese Flag.

by L4TW August 22, 2007

Japanese Flag Syndrome

The rectal symptoms associated with consuming a donner kebab/curry the night before.

Eugh, shouldn't have eaten that second donner last night, i'm burning up with a case of Japanese Flag Syndrome.

by Phil24 June 23, 2006

Japanese Flag

A bloody and used maxi pad.

I'm sick of seeing Japanese Flags in the trash can.

by LeeChan January 20, 2004

Japanese Flag

A post diarrhea, somewhat chafed rusty bullet hole

Last night's Ruby Murray has got me sitting on a Japanese Flag today

by Slim_Jim February 27, 2009