Some people use sarcasm and wisecracking as just a way to be rude.
Sarcasm and wisecracking annoys you?
Yes. I know.
It saves me some nerves
There's a lot wrong with using sarcasm and wisecracking but maybe other Commenters will give it away.
Yes...I have a BILs who do that in RL whenever one is being earnest they are forever breaking up the intensity by some silly wisecracking. It's like when feelings come into play they can't handle it or something. Some ppl do that on here, too.
Only if you get caught.....
They can also be used to difuse a situation...
I am the queen of sarcasm and dark humor.