A tattoo that is inked on a females genitalia, usually with the pubic hair as a beard of a persons face or (if shaved) with the vagina as a mouth or as part of the design of the tattoo
Popular twattoos include:

Jesus
Mr T
A Devil
Lawnmower
Tribal Designs
by ApacheLQ August 12, 2006
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A. A tattoo located on or near your twat. Body art located on or near your twat.

B. An expression for getting hit in the nuts weather by accident or on purpose.
A. 1. Ooo, baby, I love your twattoo. 2. I'm going to the tattoo shop to get a twattoo today. 3. The new in craze in tonights News... Twattoos. 4. That artist is twattooing. 5. Did that twattoo hurt?

B. 1. OMG that guy just got twatooed! 2. Ohhhh, damn, twattooed! 3. If my boyfriend biffs it and gets twattooed we won't be able to have sex.
by Wonder77 October 31, 2017
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A tattoo directly over a girls vagina, or twat. It is somewhat akin to the tramp stamp. Very common among pornstars.
Holy shit! That chick has a twattoo- this is such a good porno...

Wow! That pornstar has a tramp stamp and a twattoo and a tittoo. What a slut!
by zenaya96 June 21, 2010
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A tattoo that makes its owner look like a bit of a tawt.
What on earth possessed you to get that twattoo on your face?
by rog--uk October 30, 2011
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A particularly bad tattoo that is often a result of a poorly made, inebriated decision, friends with a jar of Indian Ink and a needle or just plain good ol' white trash accessorizing.
"Dude, check out the twattoo on that guy! He must have been pissed!" (both meanings of the word)
by Brad Nails August 8, 2013
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A tattoo which is indicative of twattishness either in form, wording, design or placement.
"I just got a tattoo. It's Cheryl Coles face, on my neck."
" that's not a tattoo. It's a twattoo. You look like a twat."
by Georgiebass December 24, 2014
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