the small button of fabric located in the crotchall region where all 4 pieces of cloth are sewn together and are ironically placed directly over the clit on any pair of jeans, thus making it easy as pie for a chic to masturbate anytime, anywhere fully clothed and in public...or private.
"I was bored in class/work so I located the crotch notch and went to work on a silent but satisfying o face."

"did you get off?"
"yep and totally clothed too."
"how?"
"he located the crotch notch and i was drenched."
by The Honez January 4, 2007
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