I feel like crap all the time, and I’m running out of curt answers.
I don’t want to lie and say I’m good just because that’s what’s expected of me, but I don’t want to invite discussion into why I feel poorly.
My go-to response is “Living the dream,” because if this life is a dream I hope to wake up soon. Plus not only is it considered an acceptable answer, it can be played off as a joke.
If anyone needs extra context, being asked “how are you” is an extended part of the greeting here. The asker is really just saying hello still, and although some kind of answer is expected, they aren’t actually curious about your welfare. A genuine response throws people off balance, and is probably unwarranted. Think of coworkers, service workers, or even total strangers being asked this dozens of times a day.
“Hangin’ in there” is what I generally use when I’m not fine but I know it’s just a greeting. It conveys that things are less than fine, but not by how much, and that I’m still functioning.
Some other, more flippant ones: “As well as can be expected”, a shrug and a “meh”, “Too early to tell” (if it’s first thing in the morning / just arriving to work), “Sitting up and taking nourishment”, etc.
You can even skip answering at all, and move directly to the response greeting, “Hey, how are you?”
“meh” is my go-to haha. Or just a shrug. Gets the point across without being obnoxious.