I've played these games before

An iconic line from a funny korean man in a funny korean show.

Dude from the X side: I've played these games before! I said I played these games before. I knew about the first games because I've already done it!

like temu

A pejorative way to call a product subpar comparing to Temu's quality.

Man this shit is like Temu quality, did you really buy this from Temu?