Talking about sexual organs / private parts in Thai is often a taboo topic. For the sake of education, I will teach you.

Male Private Part
Let’s start off with the word penis. In Thai there are few ways to say it.
เธเธนเน jลo
This is the most common way to say penis. Most people use it in normal everyday vocabulary.
เธญเธงเธฑเธขเธงเธฐเนเธเธจเธเธฒเธข ร -wai-wรก pรขyt chaai
This word is very formal. It literally means male’s sexual organ. You will see this word in magazines and newspapers.
เธเนเธญเธเธเธฒเธข nรณng chaai
Literally means little brother. I read this in a magazine about how to take care of your sexual health. This is a very cute and kind way of saying penis.
เนเธเนเธฒ bpรขo
This literally mean target. You can use it to refer to penis in a less direct way.
เธเธงเธข kuay
This is an impolite way of saying penis. It is very impolite and can be used as a swear word.
Female Private part
Next I want to talk about vagina in Thai. Same with penis, there are many ways to say it. Let’s take a look
เธเธดเนเธก jฤญm
This word is paired with เธเธนเน. It’s the most common way of saying vagina.
เธญเธงเธฑเธขเธงเธฐเนเธเธจเธซเธเธดเธ ร -wai-yรก-wรก pรขyt yฤญng
Literally, this word means women’s sexual organ. You don’t hear it much in everyday conversation because it’s too formal.
เธเธดเน bpรญ
This is another cute way of saying vagina. When I was a kid that was the only word I used because that’s how my mom referred to it.
เธเนเธญเธเธชเธฒเธง nรณng sฤao
Literally means little sister. I have read magazines that call vagina a little sister. It’s a very kind and polite way of saying the word.
เธซเธญเธข hลi
Literally means shell fish ๐ฆช. This word can be a swear word. It’s at the same level of rudeness with เธเธงเธข kuay. This word originates from the similarity of the female sexual organ with a clam.
Other private parts
- testicles : เธญเธฑเธเธเธฐ, เนเธเน an-tรก, kร i
- nipple: เธซเธฑเธงเธเธก hลญa nom
- Breasts: เธซเธเนเธฒเธญเธ nรขa รฒk
- Boobs / tits : เธเธก nom
- Clitoris: เธเธฅเธดเธเธญเธฃเธดเธช klรญ-dtor-rรญt
- asshole: เธฃเธนเธเนเธ, เธฃเธนเธเธนเธ roo gรดn ยท roo dtรฒot
- pubic hair: เธซเธกเธญเธข mลi
I recommend, if you are going to talk about private parts in Thai, stick to the words เธเธนเน jลo and เธเธดเนเธก jฤญm for penis and vagina respectively.
Be careful with the curse words โ๏ธ
If you want to learn how to say theย organsย or the rest of yourย body parts in Thaiย , please see the linked articles.
