The chant Marg bar Amrika has long been associated with political demonstrations in Iran, where it has been shouted at rallies, marches, and Friday prayers since the 1979 revolution as an expression of opposition to United States policy. Outside Iran, the phrase entered global news coverage and later online culture, where short recordings circulate as reaction audio. Its continued use reflects both its political symbolism and its instantly recognisable rhythm, making it a shorthand reference in news edits, satire, and commentary.