23-year-old female addresses 29-year-old female as หนููหิน.

I strongly suspect this term may lack any respect.

หนู of course is the pronoun often used by a child when talking to an adult and displays a gulf in status. So to use the honorific หนู when addressing another shows a inherent lack of respect.

The term หนููหิน could also be

a specific term like ผีทะเล or

a TV character or

rude slang

The recipient of this term is neither named nor nicknamed หนูู or หิน

Any information?

(Someone's going to tell me this means 'stone mouse')

23-year-old female addresses 29-year-old female as หนููหิน.

I strongly suspect this term may lack any respect.

หนู of course is the pronoun often used by a child when talking to an adult and displays a gulf in status. So to use the honorific หนู when addressing another shows a inherent lack of respect.

The term หนููหิน could also be

a specific term like ผีทะเล or

a TV character or

rude slang

The recipient of this term is neither named nor nicknamed หนูู or หิน

Any information?

(Someone's going to tell me this means 'stone mouse')

Honestly, I don't get the reference. Just googling, though...

http://www.dmr.go.th/ewt_news.php?nid=4298...;filename=index

About the discovery of a หนูหิน (yes, a rock rat) that had been thought to be extinct.

There is a cartoon series called หนูหิ่นอินเตอร์, which has a thai wikipedia page.

ie. it could be a reference to the main character in this cartoon.

Will look forward to learning more here...

aanon

Well done, that man. I just googled your ideas.

It must have been หนูหิ่นอินเตอร์ not หนูหิน

It's the haircut. The one being called หนูหิ่น had that hair style.

Gold star for aanon today.