The phrase combines sudak, a zander or pike perch, with beloglazyi, meaning white eyed, and tags linked to it also use otmorozhennyi, meaning frostbitten or unhinged. As a standalone soundboard clip it circulates mainly through its transliterated slug and short runtime, shared as a quick Russian language reaction rather than a song or film quote. Its appeal online is the contrast between a mundane fish name and a furious delivery, so users reuse it for mock outrage, friendly roasting and absurd non sequitur moments in chats.