fatheadinformalUK

SMART Vocabulary: related words and phrases

Stupid and silly people
airhead
berk
birdbrain
blithering idiot
blockhead
dumb-ass
dummy
dunce
dunderhead
eejit
mutt
need
need your head examinedidiom
nimrod
nincompoop
simpleton
stupid
thicko
tosser
troglodyte

bozo | American Dictionary

bozo
noun[ C ]
 slangus/ˈboʊ·zoʊ/pluralbozos
a person who behaves like a fool and does not care about others:
Some bozo on a motorcycle almost ran me over just now.