Synonyms for Shlep (same or very similar meaning)
WordNet sense 1 ((Yiddish) an awkward and stupid person):
schlep, schlepper, shlepper
WordNet sense 2 (walk or tramp about):
traipse
WordNet sense 3 (pull along heavily, like a heavy load against a resistance):
pull along
From the ODE community, based on WordNet
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