i would guess it is something sneaker heads do

sounds nonsensical, maybe a bird?

When a girl passing by a shoe store display becomes mesmerized by those sparkly high heeled pumps 👠

It's like if drinking alone at 3am was music.

A hard to define sort of music from the 80s.

It's when your shoes stare at you

It's when you gaze at your shoes while playing guitar, some strange sounds come out of it

I didn’t say I knew the answer! (I do though.)