Fabutard
A woman who calls herself 'fabulous' but is really a brain-dead idiot who only hangs out with other brain-dead idiots who keep telling her she's fabulous so they can all live in a stupid fantasy land where they think they're not the ugly, selfish, clueless, dumb, delusional failures they really are.
'I'm so fabulous today!' said the girl who spilled her coffee on her shirt and still didn't notice.
'Fabulous!' she said, even though she tripped over her own feet and fell into a puddle.
She told her friend 'you're fabulous' because her friend told her she was fabulous, and that's all they needed to be happy.