Is the beat

Is an expression created by netizens and fans to describe J-hope's dances and movements.
This expression means that somebody can follow with their body the beat of the music easily and notoriously, like is would do it naturally.

I'm shoocked, the way in which is body is in sync with the instrumental hitting all the beats... J-hope truly is the beat !

J-hope doesn't follow the beat... cause he is the beat !