Is there a more autistic-sounding insult than "fuckwit"? If so, what is it?

[Balthier]

Off the top of my head, there's no other insult one can use that immediately makes me think the person is autistic. But maybe I'm forgetting others.

 

[Solid Snek]

Naive.

 

[Megaroad 2012]

Centrist.

 

[Troonologist PhD]

Chud.