lamebrained

adj

1. Foolish; stupid.

   “One almost wonders if what he so deplores about what he calls “the hunting of the snark” is that, invariably — given his obtuseness about the necessity of irreverent laughter, even if it’s rude, unfair or lamebrained, in revealing or merely helping to abide perceived arrogance and fraudulence — someday the snark would come for books like his.”