Ovono

1) A popular book that just isn't good enough.

2) When a popular author brings out a crap book. (often used as 'to come ovono' or 'go onovo')

(derived from 'ovo' and 'no'- egg and no.

1) 'And I said- "Lord, the Harry Potter set are basically ovono!"

2) 'Tony Parsons has came onovo with his new book, The Maggot was Born'