👉 "A grey-bellied person is like a cross between a grumpy old book and a confused cat - they've got that sad, dull look on their face, but don't let it fool you; they're actually quite the charismatic mess!"
Now, here's an edgy example sentence: "The grey-bellied detective in our noir thriller was so disheartened he decided to throw his magnifying glass at the ceiling instead of solving the case."