A Proverb used to describe a warning that bears no real consequences. Similar to "China's Final Warning" Can also be said as Russian Red Line" if needed.
"Sam said that if I keep playing Destiny, she'll leave me. I swear, it's like the 5th time she said that."
"Ah, sounds like she's giving you a case of Russia's Red Line."
Transliterated from Ukrainian "русні пизда" and may be translated as "russians are fucked" or "russians are doomed".
Is the only answer to the question "Sho po rusni?" (Шо по русні? / What about russians?).
Commonly used in the context of state of russian armed forces in a war against Ukrainian Armed Forces.
From his website: "America's Anchorman, Rush Limbaugh, also known as: America's Truth Detector; the Doctor of Democracy; the Most Dangerous Man in America; the All-Knowing, All-Sensing, All-Everything Maha Rushie; defender of motherhood, protector of fatherhood and an all-around good guy."