The term used in any situation when "vagina" is viewed as inappropriate or rude.
The Rashasha on that heffer makes me want to ralph.
by Red Chutney January 06, 2012
Music that is of the emo/screamo genre and the deafening lyrics seem to be heard as "rashasha".
Is that band we are going to see tonight rashasha?
by rashasha February 29, 2008