schlepp in English

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noun a stupid, awkward, or dull person. Also, shlep.

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schlepp orschlep, verb, schlepped,schlepping,noun.
(Slang.)

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v.t., v.i. to move slowly, with difficulty, or unwillingly; drag.
Ex. He slaved for years like a dog, schlepped through rain and snow to put bread in his children's mouths (New Yorker).