TY Track is the legendary rap line of South Korean idol namely Lee Taeyong (stage name: Taeyong). Taeyong is the lead rapper, main vocalist, visual, and main dancer of the kpop concept group, NCT (Neo Culture Technology)

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)