tramp stamp, 

A tattoo that makes girls look like dumb slutty bitches. Men sometimes get them as well, right after they have been castrated, to signify that they are the property of their wives.

Onchi has a tramp stamp,

tramp stamp, by boneindabutt July 12, 2014

Tramp Stamp 

A tattoo above a woman's ass crack.

Her pants were so low cut, you could see her tramp stamp.

Tramp Stamp by Vegas March 22, 2003

Tramp Stamp 

A tattoo above a woman's ass that is usually symmetrical.

Her tramp stamp was clearly visible as she leaned over.

Tramp Stamp by MTWEmperor April 6, 2010

tramp stamp 

“Tramp Stamp” is a derogatory term referring to a tattoo which a women places on her lower back. It is especially popular among women born in the late 70’s, 80‘s, and even early 90’s. Fair or unfair, these tattoos have a socially constructed connotation associated with them. These women are labeled as tramps, whores, or other derogatory sexually promiscuous terms. Although these are often bias generalized claims, there have been sociological studies done by the American Psychological Association, Federal Bureau of Prisons, and other demographic researchers showing strong correlative evidence associating tattoos with high risk behavior, illegal substance abuse and sexual promiscuity. These risk factors are greatest in the age range which these types of tattoos are gaining main stream popularity. Some have also jokingly stated that by 2050, the “tramp stamp” will be renamed the “gramp stamp”.

Those chicks with tramp stamps are the kinds of girls you take home to bang. Don’t get into relationships with them because they are often immature gold digging sluts who sleep with everyone. Oh yeah, make sure you use a rubber because you don’t want to end up with chlamydia trachoma (which 1 in 20 women have between the ages of 14-39 according to the center of disease control… probably much higher if they have a tramp stamp considering the scientific coloration between sluttiness and tramp stamps). Also, if they pop out a baby (which they often do), they may have issues getting epidurals through their tattoos in the lower back.

tramp stamp by Xeal June 22, 2006

tramp stamp 

A tattoo strategically placed on a promiscuous woman's lower back, just above the buttocks. Usually a tribal design, a butterfly, or her name, just in case you forget when you are banging her doggy-style.

"Half the girls nowadays have tramp stamps. That must tell you something..."

tramp stamp by maryjanecartel July 29, 2008

Tramp Stamp 

A tattoo, used as an after sex bullseye on the lower back of women and some men.

That guy Matt Owen, must be gay, he has a tramp stamp.

Tramp Stamp by Matt223 October 29, 2007

tramp stamp 

A tattoo on the lower back of a female. Denotes the perceived correlation between having a tattoo in this location and being sexually promiscuous. The larger the tramp stamp, the more promiscuous the female, goes the common lore. Popular designs include butterflies, flowers, vines, tribal designs, wings....

Guy 1: "Did you see her tramp stamp?"
Guy 2: "Yup, just like a target saying, 'fuck me down here'."

tramp stamp by DrRocinante May 18, 2006