lousier; lousiest
Synonyms of lousy
1
: infested (see infest sense 2) with lice
The ragged, lousy tribesmen …T. 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 National Park Service, keeper of Independence Hall, has long tried to draw attention to the lousy condition of the buildings here. Christopher Hooks, Harpers Magazine, 23 June 2026 The screwworm fly is a lousy long-distance traveler. Ciara McCarthy. Produced With Ai Assistance, Fort Worth Star-Telegram, 22 June 2026 However, if your command of the Spanish language is less than lousy or if reading this has inspired you to take your first step inside the Compare Foods Supermarket on Milton Road, here’s the trifecta of non-negotiable dishes to eat. Andre James, Charlotte Observer, 22 June 2026 Indeed, Sta Rita Hills is one of my personal favorite regions for pinot and chardonnay and the estate is rife with challenges—lousy soil, wind, and the chilling influence of the Pacific Ocean. Katie Kelly Bell, Forbes.com, 18 June 2026 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 26 Jun. 2026.

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

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