"Instead of the Republic of Korea of large, ironically say express that of South Korea with a dog" is "개한민국"(kae-han-min-guk) in Korean.
Words that young people to express and dissatisfied with respect to bad system of his country in Korea. 개 in Korea by the dog it often use the 개 to abuse. Republic of Korea (대한민국) be referred to the dog Korean people countries (개한민국).