DUFFER


Meaning of DUFFER in English

duf ‧ fer /ˈdʌfə $ -ər/ BrE AmE noun [countable] informal

[ Date: 1700-1800 ; Origin: Perhaps from Scottish English doofart 'stupid person' ]

someone who is stupid or not very good at something

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.