Meaning of the word dumbass in English

What does dumbass mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

dumbass

US /ˈdʌm.æs/
UK /ˈdʌm.æs/

Noun

a stupid person (offensive slang)

Example:
You absolute dumbass! You locked your keys inside the car again.
Only a dumbass would try to jump over that fence.