Lower back tattoo; usually demonized by men as inviting to sexualize women.
In the early 2000’s tramp stamp were the thing to get with low rise jeans and crop top.

Carlton saw her tramp stamp and thought she was sexy.
by Divine Fem June 6, 2022
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The Tatto found on the lower back of a Skank
Don't touch that whore! check for the Tramp Stamp!
by TurdChaser March 13, 2008
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a tattoo on the lumbar section of a person. called such for the association of promiscuity and the tattoo's placement especially when intentionally worn exposed through a combination of low-slug bottom/high-cropped top clothing. also used by some as a target during doggy-style intercourse in order to shoot one's load onto it... also referred to as 'putting one through the uprights' as it implies kicking a field goal, only in a sexual connotation :)
"...she got her cell number put in a tramp stamp above her ass."
by BigJohnSmash April 15, 2015
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a cheap, cliched tattoo popular amongst premiscuous women
She had a vast collection of tramp-stamps, one was prominently displayed on the small of her back.
by Osmond Foster July 22, 2009
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any tattoo located on the midriff area such as the lower back, near/on the "v-cut", and/or near the crotch
Guy: Ayyo the girl with the tramp stamp wants to hook up!
Other Guy: Which girl with the tramp stamp? Is hers located on her lower back or her pelvis?
Guy: Pelvis
Other Guy: Dude, I boned her last night.
by douchebagggman March 24, 2010
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A special stamp made for the sluttiest girls to ever walk the planet. This stamp can be found above the ass on the lower back. These are easy to spot because girls will wear anything that shows off this self inflicted mark of shame.
Before the Partwii, Lauren, the cyborg, bus surfed over to Mickey D’s with his brofriend Chuck Norris and bought a McGangbang happy meal with the funds that he jacked from his sugar momma after his disco nap that afternoon. Chuck pulled out his phone from his nuthuggers and started sexting a ginger slice with a tramp stamp that he had been friendly following ever since they shared a game of Jager pong. Lauren gave Chuck the air jerk as he noticed Tanasa the grade digger that sat next to him in his art class. Lauren gave her the “let’s just be friends” nod and grabbed his happy meal. As Lauren walked outside he saw, Bruce, the designated drunk, as he started wailing teenybopper show tunes. Bruce was manstrating again and wanted his fix of Dr. Pepper and Big league chew. The night of celebrating Lauren’s nomotion had barely even started and already he was knackered.
by Micron X February 24, 2010
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The term given in relation to a tattoo on the lower back area of a woman.

This term is generally used by idiots and morons who don't know any better and think that a woman with a tattoo on her lower back is going to put out for them.
Moron: I saw her tramp stamp and knew I was on to a sure thing!
by Hevsyuk October 20, 2008
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