Just a question as a non native speaker. Is the "hell yes" in the title considered slightly offensive? On par with "Damn LLVM" or something?
Your elementary school teacher would give you dirty looks if you said it, but your teenaged and adult friends would give you high fives and "hell yeahs" right back.
Here in Australia, hell / damn aren't considered bad words. I think americans have a perception that australians swear a lot. We do - but also, a lot of what my american coworkers considered swearing doesn't register as swearing in my head.
Here in australia (at least how I was raised), "hell" is just a word.