"Popular People (UGH!)" is a song in the JD: Meant To Be episode, School Day. It is sung by Dancer, Ballerina, and Pearl, who complain about the popular people at Sing It! Academy.
Ballerina: The popular people are so disgusting.
Dancer: Ew! I can smell that belch.
Pearl: "Oh my god!" says the person in the glitter shirt.
All: But seriously, ugh.
Dancer: I don't why they get so much attention.
Pearl: I mean, why the heck and how?
Ballerina: Dancer, they don't really get our attention.
All: Can't they stop this blasphemy now?