Something you say or yell at or about some nimrod whose existence in the universe is a net counterproductive event.
As I drove past this nimrod who was on his cellphone in the left lane of Interstate 25, driving ten miles below the speed limit, I shook my head and muttered "covid missed one."
When you like an average looking girl (girl A) with a hotter best friend (girl B) and you admit it to girl B and she tells you that girl A thinks of you as only a friend, but she (girl B) did like you, but now that she knows you have feelings for girl A, she wont go out with you.
I missed twobirds with one stone, now I have an extreme case of blue balls.