faboo
A short, lazy version of 'fabulous' that people use because they don't want to say the whole word. It’s like saying 'cool' but with more nonsense.
'Faboo!' he said, because he didn't know how to say 'fabulous' properly.
'This outfit is faboo!' said the guy who wore socks with sandals.
'Faboo!' she said, after she spilled coffee on her shirt.