klutz - n., a clumsy person; a stupid person, blockhead.
Entered American useage in the late 1960s from Yiddish קלאָץ , wooden beam, from Middle High German klotz, block, lump.
---L.
Entered American useage in the late 1960s from Yiddish קלאָץ , wooden beam, from Middle High German klotz, block, lump.
---L.