Top Definition
Tattoo located on the lower back of a woman. Formerly known as a Tramp Stamp.
* A mom bends down revealing a tattoo on her lower back. "Check out the milf mark on her!"
by khog August 11, 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.

×