on the rag 

(adjective) When a woman is "on the rag", that means she has her period. She's also likely in a bad mood because of the various discomforts associated with pads, leaks, tampons, washing out underwear, not being able to wear light-coloured skirts or pants, etc.

She's really in a mood, she's on the rag and complaining about everything. Last night she slept so soundly that she woke up in a pool of blood.

on the rag by Jake February 20, 2004

on the rag 

mesnstruating, (from rag, sanitary napkin)

Her pants got stained because she was on the rag and had no tampons.

on the rag by Light Joker April 8, 2006

on the rag 

in older days, ladies used washable cloths (rectangular pieces) in the gusset of their underwear during menstruation or to prevent unforeseen pee discharge, the term was made synonymous to a menstruating lady having moods & quirks .

hey Tommy, give this to aunt jeanine , but watch out, she's on the rag.

on the rag by jimbo tx May 19, 2015

on the rag 

All the conventional definitions, plus a case where a mechanical device is malfunctioning for a 5 to 7 day period. See OTR and beating off

Bill, your FIAT is on the rag.

on the rag by andy1 May 24, 2005

on the rag 

to be on your period

"Gee guys... i have cramps, im on the rag. It's been a couple days. no sex for me"

on the rag by Lola Radmonavich June 19, 2008

on the rag 

A term used to describe a woman's period.

Damn, bitch! Are you always on the rag?!?

on the rag by The Great Rando July 14, 2002

on the rag 

when a girl or woman has her period.

When i am on the rag, i get cranky and bitchy and scream at assholes. :)

on the rag by Horny Stacy April 3, 2011