Noddy

An extremely silly or foolish person (especially as a general term of abuse).
You did it again, dude! You seem kinda noddy today!
by CookieForgottenInOven March 06, 2015
mugGet the Noddy mug.

Airhead

A silly, clueless and stupid person, sometimes also related to the ignorance.
"Jane, I am not going to your meetings with the same airheads of always anymore!"
by CookieForgottenInOven March 06, 2015
mugGet the Airhead mug.