A distinctly disgusting odor emitting from the junk of lazy and/or European dudes who are probably not circumcised or the snatch of dirty street-walking skanks who require a drip pan between their legs. Often identified by the large mass of flying insects buzzing around the crotch of said male or female. At it's worst, crotch rot can include the oozing/dripping of a greenish, highly toxic liquid.
A stomach-turning but highly effective form of birth control.
"Croshay is all kinds of nasty, dude. She got crotch rot again this week & her gash is so infected, it looks like those lips got too much botox. But, she done got rid of the roach problem in her apartment!"
"LaFonduh sat on my couch, and her crotch rot ate right through to the stuffing!"
After having wearing an article of clothing that could be either your jeans or underwear that is too close to your crotch on a sweaty day, the fabric begins to wear out, thus creating an effect of erosion
Dude, this summer had crotch/jean erosion almost every day...
A dangerous object or being that is placed between the legs of a person unknowingly to them.
Term was originally used by Will Ferrel in Man VS Wild Will Ferrel Special.
Objects used to surprise sex a victim is NOT a crotch buster.
Person climbs down a tree, leg is over a lower branch(crotch buster). The person releases his grip expecting to land on his feet were the branch busts his crotch.