Term used to describe the state of crotch chafing. Abrasions on thighs and groin caused by sand from a beach, rough clothing material, and fat legs on a long walk. Not unlike sand in the vagina or grit-nuts and sandpaper crack.
Dude, I've got the worse case of sadie rotten crotch, I'm walkin' like I just got off of cross country horse-back ride.
by Mattyboyee May 28, 2003
An especially heinous female, characterized by flat-chested figure, marked deterioration of birdlike facial features, suspicious odor, and the mistaken impression that she can hang.
Did you see that chick Jay is dating? She's a real Sadie Rotten Crotch.
by mizter fuz April 11, 2005