Well, because Rambo fucked up the forum, I have to re-post this.
So in these car accident vids from Mother Russia, they all use this same word and I've been trying to figure out what it is. I finally found out, the word is "blyat", pronounced "bill-e-yat"; its my new favorite word.
It has no meaning, in a context it can mean "oops", "you fucker", "dammit", "stupid idiot", "knucklehead", "oh shit, I'm dead", "watch it you dumbass", "fuck me", "you got what you deserved" and 100 other things.
My personal favorite, which you'll hear below is "bozhe moy, blyet" (boy-u-my-bill-e-yat) which usually means "oh my fucking god".
I find this video endlessly amusing:
Another great one is "Suka blyat" which means more or less "you fucking bitch", usually meant for women drivers or alternatively "son of a whore" or "stupid motherfucker" for men.
Here is a world class compilation of "suka blyat":