a poser - A poser is a fake who lies about who they are, but they do i

A poser is a fake who lies about who they are, but they do it in a way that’s over the top and ridiculous.

You’re a poser for pretending to be a DJ but you wear a hat that says ‘I’m a DJ’ on it.

You’re a poser for pretending to be a rapper but you still sing in the shower.

You’re a poser for pretending to be a rock star but you still eat pizza for dinner.