look up any word, like the eiffel tower:
 
1.
A tattoo on the lower back of a promiscuous girl so that the whores of the world can identify each other by something other than there fake boobs .
"hey you see that slut in the 4inch clear stilettos has a whore stamp of a cross that goes down to her... OMG!!!"
by whore stamp...the originator January 25, 2008
 
2.
A tattoo in the middle of the lower back generally seen on females.
You know who I am talking about, the chick with the whorestamp.
by Geez July 06, 2006
 
3.
Is a tattoo right above or around the vagina while still staying inside the crease of the thigh.
"I was gonna get with this girl until she got undressed and I saw the Whore Stamp."
by I could name a few September 21, 2013