Ming the Merciless
There is no mercy
- Location
- Inside my skull
"I'm good" is also used to mean "No, thank you". As in "Would you like another piece of cake?" "I'm good" (which means "No, thank you, I have had sufficient cake".)
I suppose if you answered "I'm bad" that would mean, "Yes, an extra large slice please"
I‘m good is also a way of saying, I am not dying, but I am not going to share with you my true state. It’s none of your business.