Опять Брата смотришь! You know that gesture that one does with a flat palm across the throat, indicating that someone else is about to get killed. That's pretty close. Basically the meaning is to go under, be broken or to die, depending on the context.

i do not like any political trolling , but saying about slang word Кирдык, Кирдык пришол - it means the end being of something . у тебя же была камера. Была , да ей кирдык пришол. you did have a camera . it was , but now it is broken completely ( it could be lost - depends from the following context ) The word is so so , just between friends, no more

кирдык is not a Russian word, it origins somewhere in asian countries, but in Russia people use it when something is going to be end or finish, usually violently. So in the context they mean that America will ruin or something like that.

by the way, if you like this kind of criminal stuff you should watch ''Джентльмены удачи'' (1971) / ''Gentlemen of Luck''. It's a criminal comedy and there are loads of interesting words and phrases.

кирдык = конец, гибель. This is the end - Это кирдык. :-)