Twerp (5)
I believe the answer is:
idiot
(Other definitions for idiot that I've seen before include "eg Dostoevski's Myshkin" , "Silly ass" , "Foolish person" , "The - (Dostoievsky)" , "Moron, fool" .)
I believe the answer is:
idiot
(Other definitions for idiot that I've seen before include "eg Dostoevski's Myshkin" , "Silly ass" , "Foolish person" , "The - (Dostoievsky)" , "Moron, fool" .)