Ken Ham is a …
birdbrain, a blockhead, a bonehead, a boob, a bozo, a charlatan, a cheat, a chowderhead, a chump, a clod, a con artist, a crackpot, a crank, a crazy, a cretin, a dimwit, a dingbat, a dingleberry, a dipstick, a ditz, a dolt, a doofus, a dork, a dum-dum, a dumb-ass, a dumbo, a dummy, a dunce, a dunderhead, a fake, a fathead, a fraud, a fruitcake, a gonif, a halfwit, an idiot, an ignoramus, an imbecile, a jackass, a jerk, a jughead, a knucklehead, a kook, a lamebrain, a loon, a loony, a lummox, a meatball, a meathead, a moron, a mountebank, a nincompoop, a ninny, a nitwit, a numbnuts, a numbskull, a nut, a nutcase, a peabrain, a pinhead, a racketeer, a sap, a scam artist, a screwball, a sham, a simpleton, a snake oil salesman, a thickhead, a turkey, a twerp, a twit, a wacko, a woodenhead, and much, much worse.
(from Pharyngula)