The reddish tinted residue from the menstrual cycle, most commonly observed in white underwear. A more serious instance would be if the girl's pants also exhibited stains.
by jhgfng1 May 7, 2010

An insult used to describe someone who has just done something particularly stupid. It comes from the markings left behind in a womans underwear following some desrciption of vaginal discharge.
by Chris Wynne June 24, 2005

by Magic January 22, 2005

by John Stambaugh August 2, 2006

by Nigz December 31, 2005

by Jeff February 12, 2004

by clarky-05 April 9, 2005
