The Grinch was mean because he was bullied and hurt as a child.
It can be caused by a number of things, I have had crooked fingers since i was born. It can be because of your family history. There are also a number of disorders that can cause this. I would check with your doctor to find out for sure but it most likely is nothing serious, but I'm no doctor.
Could be growing pains or you did some strenuous activity with them.
If you mean crooked as in dishonest or a criminal then some who is NOT crooked is an honest person. They are trustworthy, dependable, reliable. Sometimes you might even say "He is a very straight person" "true blue" is another slang term.
crooked nose and crooked mouth
krom
Crooked river
You may be pregnant, your boobs may be growing.. My breasts hurt after sex sometimes
Blue Balls (not litteral)
See your doctor.
From the Irish Cromghlinn - crooked glen.
The quote "Sometimes you don't have to mean to hurt someone to hurt them" is spoken by the character August Pullman, also known as Auggie, in the novel "Wonder" by R.J. Palacio. This reflects the themes of empathy and the unintended consequences of our actions throughout the story. Auggie's experiences highlight how even well-meaning individuals can cause pain without intending to.