Released in 2018 as the title track of their mini-album Square Up , "DDU-DU DDU-DU" isn't just a song; it's the sonic embodiment of the "girl crush" concept that defined an entire era of music.
The phrase "Du Du Du Du Yukle" typically refers to searching for a download ("yükle" meaning "download" or "upload" in Azerbaijani and Turkish) of the massive global hit by the K-pop group BLACKPINK . Review: The "Gunshot" That Shook the World Du Du Du Du Yukle