Jackass synonyms such as "blockhead, ass, and birdbrain". Jackass is a noun, and its antonyms are genius and smart person. Here are 30 another word for jackass with example sentences.
30 other ways to say jackass.
Don’t be a jackass in public.
He acted like a total jackass.
I can't believe he's such a jackass.
That jackass made a foolish mistake.