i saw it from across the bar and knew i needed to pop the baby.
Someone who only listens to the latest and newest music, despite whether it is actually good music or not.
Someone who isn't aware of older music, or someone who is generally uninterested in older music.
Someone with unsophisticated music taste.
They've never heard of Jim Morrison, they're a pop baby.
"If it's not new, I don't like it"