It's internet slang if you will for when one is being sarcastic.
For instance, say I tell a bad joke at your expense hypothetically speaking.
You could retort:
Oh, you're so funny. You should be a comedian. /s
That would tell me you are being sarcastic and then I would spared from the mistake of quitting my day job to do stand up because I thought you were being literal.
I'm astute enough to perceive sarcasm generally when I see it but I suppose I could make an error as well.
It's internet slang if you will for when one is being sarcastic.
For instance, say I tell a bad joke at your expense hypothetically speaking.
You could retort:
Oh, you're so funny. You should be a comedian. /s
That would tell me you are being sarcastic and then I would spared from the mistake of quitting my day job to do stand up because I thought you were being literal.
I'm astute enough to perceive sarcasm generally when I see it but I suppose I could make an error as well.
Nobody is perfect.
Thanks I already used it thrice tionight! Like this yeah?
Oh Wow thanks, I learn something new every day! I had no idea, hadn't seen that one before! I'll add it to my repertoire right away:
> "Since I heard it straight from the horses mouth!" :D ./s
--- Mr Ed!