An extra laborer hired to assist in the loading or unloading of a truck or a ship.

(dialect) A lamprey.

to lumber; to plod

Of or relating to social outcasts. / Of or relating to the lumpenproletariat. / Plebeian.

A member of the lumpenproletariat.

Lump-like.

(rare, transitive, intransitive) To make or become like lumps; make or become lumpy

(Marxism) The lowest stratum of the proletariat, whose mental and physical health, mores and morale have deteriorated, through exploitation by the bourgeoisie, to a degree where they cannot build class consciousness and hence cannot be mobilized for the revolution.

lumpsucker

plural of lumper