A Tooth Fairy - Any idiot who wears a blue-tooth earpiece like it's a hat an

Any idiot who wears a blue-tooth earpiece like it's a hat and talks to nobody, thinking they're important.

He wore his blue-tooth like a hat and talked to no one.

My coworker talked to his blue-tooth like it was his ex.

I saw a man wearing a blue-tooth like it was a fashion statement.