lousier; lousiest
1
: infested (see infest sense 2) with lice
the ragged, lousy tribesmenT. E. Lawrence
2
a
: totally repulsive (see repulsive sense 3) : contemptible
a lousy way of getting even
b
: miserably poor or inferior
got lousy grades
c
: somewhat ill
felt lousy after dinner
d
: amply supplied : replete
lousy with money
3
of silk : fuzzy and specked because of splitting of the fiber
lousily adverb
lousiness noun

Examples of lousy in a Sentence

She got lousy grades in high school. I like the work, but the pay is lousy. He was a lousy husband. They did a lousy job. He drank too much and felt lousy the next morning. It's a lousy, rainy day. That's a lousy way to treat a friend.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Instead, Boston could roll with Rafael Devers at third base and Triston Casas at first base, which isn't a lousy duo in the slightest. Thomas G. Moukawsher, Newsweek, 30 Jan. 2025 The lousy news is partly due to the disruption of a seven-week strike by Boeing’s machinists that halted production of the company’s bestselling plane, the 737 Max. Jeremy Bogaisky, Forbes, 27 Jan. 2025 After a lousy practice in the infancy of this season, Jalen Carter stepped into a players-only huddle and addressed the entire team for the first time. Brooks Kubena, The Athletic, 24 Jan. 2025 Compounding the lousy feeling in your brain, the inflammation that alcohol causes can be tough on the gut the day after a bender, says Dr. Sally Adams, an associate professor of psychology at the University of Birmingham. Betsy Andrews, Saveur, 9 Jan. 2025 See all Example Sentences for lousy 

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of lousy was in the 14th century

Dictionary Entries Near lousy

Cite this Entry

“Lousy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lousy. Accessed 7 Feb. 2025.

Kids Definition

lousy

adjective
lousier; lousiest
1
: infested with lice
2
a
: totally disgusting : contemptible
b
: of very poor quality
got lousy grades
c
: somewhat ill
felt lousy after dinner
d
: well supplied
lousy with money
lousiness noun

Medical Definition

lousy

adjective
lousier; lousiest
: infested with lice

More from Merriam-Webster on lousy

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