just fuck around and you'll find out

I think it is real but doesn't seem to apply to people who are kikes or game the system. They seem to be immune. Maybe because they accept they will go to hell when they die.

In the non-magical way. If you put yourself in more positive situations than negative ones, you're likely to net positive, particularly in civilized society where mutual benefit is recognized and rewarded. If I'm seen as a person who does good things for other people, other people are more likely to do good things for me, and vice versa. While I don't think there's a 1:1 karma ratio, people who lead shitty lives usually end up with shitty lives and that's what I think of as karma.

I also think behaving well, being courteous and respectful, honest, leading by example, all pay dividends. Hopefully others see that and start doing it too, eventually maybe I benefit.

Maybe not, sometimes karma isn't real.

You better hope you get it while you are alive.

In the common use it seems more like cope in response to awful people.

There's different kinds of karma. As my dear old mom used to say "you'll get yours!"

If someone's an asshole and I don't cuss him out but instead tell him how he should change the behavior to get a different outcome, then he has a chance to reflect and correct and do better. If someone's an asshole and I just call him an asshole and do what I want in retribution, no explanations, then chances are the asshole will not course correct and will be an asshole again to someone else and face consequences again. Karma.

It's just another version of "oy vey goyim, there's no need to take any action against evil, it will sort itself out, you'll see!".

You either do the God's work or you go to hell, simple.