1-
(in Christian belief) be condemned by God to suffer eternal punishment in hell.
2-
criticize strongly.
Examples:
"I treated her badly and I'll be damned to hell for it.
"Damn! I completely forgot!"
"the book damns her husband"
"turn that damn thing off!"
Damn is when something unexpected or surprising happens and makes you say "damn"
"DAMN you got nocked the fuck out
The word the fish said when he swam into a wall.
Fish: Swims into wall
Fish: Damn.
A word to say to let people know you aren't fucking interested in what they're saying
Person 1: Hey I got a PS5!
Person 2: damn.
Person 1: Ok I'll leave now.
The damn or other curse issued by a tinker. 19th century language in which tinkers by trade were considered some of the lowest in society, so to not receive a 'damn' from a tinker is considered as being lesser that the lowest. The modern day equivalent to tinkers would be furries, so if a furry doesn't give a damn, you gotta be one sorry son of a bitch.
I don't think you're even deserving of a tinker's damn, after what you did to those kids.