Jackass
Jackass noun - A person who lacks good sense or judgment.
Usage example: only a jackass would dive into a lake without first checking to see how deep the water is
Schlump
Mutual synonyms
Cite this Source
Schlump and Jackass. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/jackass/schlump
Jackass & Schlump. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/jackass/schlump>.
Schlump or Jackass. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/jackass/schlump.
Google Ngram Viewer shows how "jackass" and "schlump" have occurred on timeline