Definition, Meaning & Synonyms
dumb-dumb
noun
/ˈdʌm ˌdʌm/

Definition
A term often used to describe a person who is perceived as lacking intelligence or behaving in a foolish manner.

Examples
- She called him a dumb-dumb for forgetting the simplest instructions.
- Don’t be a dumb-dumb; pay attention in class!

Meaning
The word ‘dumb-dumb’ is informal and can refer to someone who makes silly mistakes or does not understand simple concepts.

Synonyms
- fool
- idiot
- simpleton