Webster’s Revised Unabridged Dictionary · 1913
Duffer
Duf′fer (·fẽr), n. 1. A peddler or hawker, especially of cheap, flashy articles, as sham jewelry; hence, a sham or cheat. [Slang, Eng.] Halliwell.
2. A stupid, awkward, inefficient person.[Slang]
Webster’s Revised Unabridged Dictionary · 1913
Duf′fer (·fẽr), n. 1. A peddler or hawker, especially of cheap, flashy articles, as sham jewelry; hence, a sham or cheat. [Slang, Eng.] Halliwell.
2. A stupid, awkward, inefficient person.[Slang]