- a dull, colorless person.
- a slovenly person; slob.
- to loaf or idle.
Origin of schlump
An Americanism dating back to 1950–55; probably of expressive orig.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for schlump
Flying on a private jet makes you feel like a stud, and makes everybody else look like a schlump.‘Abercrombie’ Lawsuit: Why CEOs Love Their Jets
October 19, 2012