goofball Synonyms

cuckoo jackass goose goof fathead zany bozo twat pillock boob chloral hydrate bonehead klutz sodium thiopental purple heart thickhead trifler turkey twit birdbrain airhead nerd blue angel phenobarbital kook berk chowderhead clunk dingbat dingleberry dumbhead goofus lamebrain lamer twerp schlemiel schmuck weeny fatheaded palooka putz dork nitwit dimwit ding-dong numpty sumph ass dolt donkey