idiotical Synonyms

cray as dumb as a post as dumb as a sack of hammers as dumb as an ox as dumb as dirt as thick as a brick as thick as a plank as thick as champ as thick as mince ass-headed as dumb as a doornail as dumb as a doorknob as dumb as a box of rocks stupid clueless coo-coo coocoo cray cray dumb as a box of rocks feather-brained soft in the head as dumb as a bag of hammers baboso