Translate word “NUMBSKULL” from English to German

idiot fool halfwit nincompoop dunce dolt ignoramus cretin imbecile dullard moron simpleton clod dope ninny chump dimwit nitwit goon dumbo dummy dum-dum dumbbell loon jackass bonehead fathead blockhead dunderhead chucklehead knucklehead muttonhead pudding-head thickhead wooden-head airhead pinhead lamebrain peabrain birdbrain zombie jerk nerd dipstick donkey noodle nit twit numpty clot ass plonker berk prat pillock wally git wazzock divvy nerk twerp twonk charlie mug muppet nyaff balloon sumph gowk gobdaw schmuck bozo boob lamer turkey schlepper chowderhead dumbhead dumbass goofball goof goofus galoot dork lummox klutz putz schlemiel sap gink cluck clunk ding-dong dingbat wiener weeny dip simp spud coot palooka poop squarehead yo-yo dingleberry wing nut drongo dill alec galah nong bogan poon boofhead mompara