A tattoo across a woman's pelvic bone, above the vagina or twat.
Like a tramp stamp, but in the front, above the vagina instead of the butt.
Person A: "You know that girl over there? when she has a bikini on, you can TOTALLY see her twat stamp!"
Person B: "Don't you mean tramp stamp ?"
Person A: "No, she has one in the front, too!"
The mark and/or odor that is left on an object after a nude menstruating woman has seated herself upon it.
Regular twat stamps are inherently all but invisible, but they may be easily detected by a person or animal with a keen sense of smell.
By contrast, crimson twat stamps are more distinctive, by both sight and odor.
see also: murder scene
Donnie's mattress looks like the aftermath of a Sex Pistols concert due to the excessive number of crimson twat stamps on it. One thing's for sure, he is not afraid of Aunt Flo.
394👍 102👎
A tattoo similar to a tramp stamp, but above one's vagina.
I thought I wanted to be a porn star, so I got a twat stamp in 2014. Now I get made fun of by my OBGYN.