Blyat and suka are common Russian swear words, and together the phrase is a staple of everyday profane speech rather than a line from one film or show. It spread internationally through online gaming lobbies, especially first person shooters with large Russian speaking player bases, where short angry outbursts were clipped, reposted and turned into reaction sounds. Stream highlights, rage compilations and meme edits kept it in circulation, and its meaning is understood even by non Russian speakers from tone alone, which is why it remains a go to rage cue.