OK, right here, in the same rant you use to criticize phrase, "giving zero fucks," you use the phrase, "nobody gives a shit." Can you use your extensive grammatical knowledge to explain the difference? Or maybe bust out that math prowess to explain how you can have negative zero of something? You could have saved us all a bit of time by just posting, "I'm ignorant and jealous of people who use more and better words than I do."
And what about "I don't give a flying fuck." Is that like the mile high club or is it what birds do? Do birds really fuck in the air. How the fuck does one fuck while flying, if not in an airplane? Does anyone give a damn?
The irony runs deep on this one.