出典:Wiktionary
出典:『Wiktionary』 (2024/11/08 18:00 UTC 版)
First used when the song "Nagging" by IU featuring Seulong ranked at number 1 on all Korean music charts in June 2010.
By surface analysis, perfect + all + kill: a song which perfectly "kills" (dominates) all the rankings; or, which dominates other songs on the charts.
perfect all-kill (plural perfect all-kills)