Meaning of "OK"

ㅇㅌ

OKㅇㅌ#SNS#줄임말#경제/재테크#사회/이슈#밈/유행어2010s Meme

This term refers to a situation where a person makes a reservation but fails to show up at the scheduled time (a "no-show").

"As soon as I messaged him on KakaoTalk, he went radio silent, so I ended up just canceling. It was totally ridiculous."