A combination of an Imbecile and an Idiot, used to emphasize level or degree of stupidity or ignorence
Bush is an imbiot for thinking that he was a good president!
by Sophia Lauren December 09, 2008
Somewhere between imbecile and idiot
Rachael Ray is an imbiot for coining new terms such as "stoup"
by Rayturd November 04, 2007