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.
The economy was in great shape (with some caveats), but the mood was disproportionately lousy. Allison Morrow, CNN, 17 Mar. 2025 Richard’s odds are lousier than Reacher’s were when Beck forced Reacher to play because this revolver is a five-shot model instead of a six-shooter. Chris Klimek, Vulture, 13 Mar. 2025 This looks like a pretty lousy deal for the American worker. Iain Murray, Twin Cities, 9 Mar. 2025 With New Yorkers, their past is a lousy indicator of their future. John Tamny, Forbes, 6 Mar. 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

Browse Nearby Words

Cite this Entry

“Lousy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lousy. Accessed 25 Mar. 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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