Facebook band
A group of people who think they're a band but just post selfies on Facebook and argue about shirt designs while ignoring the fact that they can't even play a song without someone shouting into a phone.
Hey bro, we should post a selfie in the park. It's more important than actually writing a song.
I'm getting a shirt made. It says 'We're a band.'
I don't care if we can't play. The shirt looks cool.