Dirt, marks/stains, redness of skin (if in a skirt, dress, or shorts), or general debris on a girl's knees or clothes indicating that she has just performed oral sex. Most often this occur outdoors or in some other relatively public venue, since this is where stain-causing elements are most often present (think movie theater or public restroom floors).
When Jane and her boyfriend came back inside, she had a total New Jersey Curtsey. Those jeans must be ruined from all the mud on her knees.
by IsabellaP November 18, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×