Noddy (card game) definition

probably a shortening of noddypoll, a now obsolete alteration of hoddypoll 'fumbling inept person'

A stupid or silly person.
Any of several stout-bodied, gregarious terns of the genera Anous and Procelsterna, found in tropical seas.
A cutaway scene of a television interviewer nodding, that is used to cover an editing gap in an interview. Such scenes are often filmed after the interview in question has finished.