dullard

It is, however, for those dullards who insist that the carrots be precisely sized cubes.

Hapless godless dullard that he is; driven and driving on courses that lead only downward, for him as for us!

The quick mind supplies the apt repartee, while the dullard thinks of the appropriate reply next morning—if at all.

Go to, thou gorged dullard, and tell thy master to gormandize without me.