A southern term usually used in place of someone's last name to denote foul bodily stench, unexplained vaginal moisture, and/or general uncleanliness.
"Theres Billy Bob 'Rottencrotch' gettin all sweet on the preachers wife!"
by Damien Dane December 15, 2006
Get the rottencrotch mug.
a woman that feeds off of Marines paychecks, worn out and abused from years of plethoric amounts of cocks and semen filling the void of her hollow soul–well, her vagina at any rate.
by Lance Corporal Schmuckatelli August 31, 2010
Get the susie rottencrotch mug.
A woman of Marine Corps lore who is the ubiquitous whore in every port.

Also, a derogatory name for your girlfriend/wife back home when you are away in the Marine Corps.
"Your days of finger-banging Mary Jane RottenCrotch through her pretty, pink panties are over!!!!!"
by T & E August 15, 2005
Get the maryjane rottencrotch mug.
A girl who is a butterface, who thinks she's all that, and thinks sleeping around town makes her popular. She has bad hygiene and her crotch stinks like it's rotten.
Eddy: Did you hook up with that girl from the party?

Buddy: Almost did, but when she took off her pants, I found out she was just another Ronny Rottencrotch
by BuddyR February 25, 2009
Get the Ronny Rottencrotch mug.
The girl next door.

The little honey from your hometown who you first made it to 2nd base with.
From Full Metal Jacket
"your days of fingerbanging ol' Mary Jane Rottencrotch through her pretty pink panties ARE OVER!"
by Joe Smith September 24, 2004
Get the Mary Jane Rottencrotch mug.
A derogatory name for a generic young woman who is sexually permissive. First popularized in the movie “Full Metal Jacket
That bitch I saw you with last night is a Mary Jane Rottencrotch. Wear two condoms dude.
by dbradzit May 16, 2007
Get the Mary Jane Rottencrotch mug.