There are two kinds of sarcasm.
There is the Witty sarcasm thats only used at the right time
Then there is the negative irritating sarcasm that is used ALL the time about EVERYTHING you say.
I love witty sarcasm, if you can come up with something smart and funny off the top of your head in a sarcastic way, then you're a genius and my hero.
But if you use sarcasm to make someone feel like a massive pile or shit all the time, then you're probably just a sad lonely idiot who is tryign to make yourself feel better.
This. I don't mind it as much IRL, but when speaking to someone textually, the negative one is dreadfully irritating, because sometimes I can't tell when the person is using it and I'm often too gullible to notice -_____________-