It's a very American expression. In British culture a frown refers to a forehead expression, not a mouth expression.
Re:Tell HN: Bash.org Is No More
by echelon_musk on Thursday January 11, 2024 @08:17PM
(#38962222)
The implication is that if you are sad there are more associated tells than just your mouth. Imagine a clown doing a mock sad face and exaggerating sadness by frowning.
I've always felt this was a forced contrivance and never that anyone literally thought frowning had anything to do with smiling.
Re:Tell HN: Bash.org Is No More
by seabass-labrax on Thursday January 11, 2024 @07:02PM
(#38961499)
How interesting - I'm British, and I got the joke immediately. Yet, I'd hardly move my mouth if someone asked me to put on a frown. I'd never really thought about that one before.
Yeah, it's a well known expression, but it only makes literal sense in American English.
Re:Tell HN: Bash.org Is No More
by thunderbong on Thursday January 11, 2024 @09:31PM
(#38962882)
Oh! I didn't notice the :( and the ): signs. I thought it was a play on the usernames < pronto> and < korozion>!
:)
Expectation
:( becomes :)
Subversion
:( becomes ):