Minho was 6 years older than you, you would usually call him 'minho- hyung' or just 'hyung' one day you accidentally called him by just his name 'minho'

You and Minho were play a video game and you kept losing to him, you were so mad that you accidentally call him but just his name "MINHO LET ME WIN!!" He just looked at you like you did something.. which you actually did something, you forgot to call him hyung or Minho hyung

Minho: What did you say?

He grabbed your wrist tightly

Minho: I'm 6 years older than you, you know that?

He looked at you with a death stare