Top Definition
the wrinkles that form under the vagina (near the taint) from many years of sexual intercourse.
i was with this bitch last night she had some mean "jam lines" i could tell she was a hoe.
by the nasty bagger August 02, 2011

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.

×