What is Mary Jane Rottencrotch?
1.
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!"
See
2.
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.
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3.
The girl next door who will no longer be fingerbanged through her pretty pink panties by you.
Tom: Did you see M.J. Rottencrotch the other night?
Burt: Yeah, but I couldn't fingerbang her through her pretty pin panties. :(
