Kenshi Yonezu - TEENAGE RIOT
Haha, what a riot.
One of the title songs from Kenshi Yonezu's ninth single, Flamingo / TEENAGE RIOT.
"The few measly words" is specifically "those three characters" in Japanese, but it's unclear what that word/words are meant to be.
Original video: https://www.youtube.com/watch?v=lwolyOIcCQg